diff --git a/backend/src/main/java/pl/polskalokalnie/auth/AccountEmailService.java b/backend/src/main/java/pl/polskalokalnie/auth/AccountEmailService.java
index 5c4a945..85c3b47 100644
--- a/backend/src/main/java/pl/polskalokalnie/auth/AccountEmailService.java
+++ b/backend/src/main/java/pl/polskalokalnie/auth/AccountEmailService.java
@@ -106,6 +106,28 @@ public class AccountEmailService {
                 template("Nowa wiadomość", greeting(name), body, "Odpowiedz", link), "WIADOMOŚĆ", link);
     }
 
+    /**
+     * Potwierdzony termin ogladania. Jedyny e-mail modulu spotkan - propozycje, odmowy
+     * i odwolania zostaja w serwisie (watek rozmowy i dzwonek).
+     */
+    public void sendMeetingConfirmed(String email, String name, String otherName, String listingTitle,
+                                     String when, String location, Long conversationId) {
+        String link = baseUrl + (conversationId == null ? "/konto/spotkania" : "/wiadomosci/" + conversationId);
+        String where = location == null || location.isBlank() ? "" :
+                "<p style=\"margin:0 0 4px\"><strong>Miejsce:</strong> " + HtmlUtils.htmlEscape(location) + "</p>";
+        String about = listingTitle == null || listingTitle.isBlank() ? "" :
+                "<p style=\"margin:0 0 4px\"><strong>Ogłoszenie:</strong> " + HtmlUtils.htmlEscape(listingTitle) + "</p>";
+        String body = "<p>Termin oglądania został potwierdzony przez: <strong>"
+                + HtmlUtils.htmlEscape(otherName) + "</strong>.</p>"
+                + "<div style=\"margin:0 0 12px;padding:12px 14px;background:#f1f5f9;border-left:4px solid #12a764;border-radius:6px;\">"
+                + "<p style=\"margin:0 0 4px\"><strong>Termin:</strong> " + HtmlUtils.htmlEscape(when) + "</p>"
+                + where + about + "</div>"
+                + "<p style=\"color:#6b7f96;font-size:13px\">Jeśli termin przestanie pasować, odwołaj go w serwisie -"
+                + " druga strona od razu to zobaczy.</p>";
+        send(email, "Potwierdzone oglądanie: " + when,
+                template("Termin potwierdzony", greeting(name), body, "Zobacz szczegóły", link), "SPOTKANIE", link);
+    }
+
     private void send(String email, String subject, String html, String label, String link) {
         SmtpConfig smtp = mailConfigService.getSmtp();
         boolean configured = smtp.isEnabled()
diff --git a/backend/src/main/java/pl/polskalokalnie/meeting/Meeting.java b/backend/src/main/java/pl/polskalokalnie/meeting/Meeting.java
new file mode 100644
index 0000000..9de7734
--- /dev/null
+++ b/backend/src/main/java/pl/polskalokalnie/meeting/Meeting.java
@@ -0,0 +1,222 @@
+package pl.polskalokalnie.meeting;
+
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.EnumType;
+import jakarta.persistence.Enumerated;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.Table;
+import java.time.Instant;
+import java.time.LocalDate;
+import java.time.LocalTime;
+
+/**
+ * Spotkanie (ogladanie nieruchomosci) albo wlasny wpis w kalendarzu konta. Wczesniej kalendarz
+ * zyl w localStorage jednej przegladarki - druga strona nic o nim nie wiedziala.
+ *
+ * <p>Wpis prywatny ma puste conversationId i counterpartId oraz status CONFIRMED - nikt poza
+ * autorem go nie widzi. Spotkanie umowione z druga strona powstaje z rozmowy o ogloszeniu
+ * i jest widoczne dla obu uczestnikow.</p>
+ */
+@Entity
+@Table(name = "meetings")
+public class Meeting {
+
+    public enum Status {
+        /** Termin zaproponowany, czeka na odpowiedz drugiej strony. */
+        PROPOSED,
+        /** Termin potwierdzony przez druga strone. */
+        CONFIRMED,
+        /** Druga strona odrzucila termin. */
+        DECLINED,
+        /** Odwolane - moze to zrobic kazda ze stron, do konca spotkania. */
+        CANCELLED
+    }
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    @Column(name = "conversation_id")
+    private Long conversationId;
+
+    @Column(name = "listing_id")
+    private Long listingId;
+
+    @Column(name = "listing_title", length = 200)
+    private String listingTitle;
+
+    /** Kto zaproponowal termin (albo autor wpisu prywatnego). */
+    @Column(name = "proposer_id", nullable = false)
+    private Long proposerId;
+
+    /** Druga strona spotkania; null dla wpisu prywatnego. */
+    @Column(name = "counterpart_id")
+    private Long counterpartId;
+
+    @Column(nullable = false, length = 160)
+    private String title;
+
+    @Column(length = 200)
+    private String note;
+
+    @Column(length = 200)
+    private String location;
+
+    @Column(name = "meeting_date", nullable = false)
+    private LocalDate meetingDate;
+
+    @Column(name = "start_time", nullable = false)
+    private LocalTime startTime;
+
+    @Column(name = "end_time", nullable = false)
+    private LocalTime endTime;
+
+    @Enumerated(EnumType.STRING)
+    @Column(nullable = false, length = 20)
+    private Status status = Status.PROPOSED;
+
+    /** Kto odwolal spotkanie - druga strona widzi, po czyjej stronie byla zmiana. */
+    @Column(name = "cancelled_by_id")
+    private Long cancelledById;
+
+    @Column(name = "created_at", nullable = false)
+    private Instant createdAt = Instant.now();
+
+    @Column(name = "updated_at", nullable = false)
+    private Instant updatedAt = Instant.now();
+
+    public boolean isPrivateNote() {
+        return counterpartId == null;
+    }
+
+    public boolean isParticipant(Long userId) {
+        return proposerId.equals(userId) || (counterpartId != null && counterpartId.equals(userId));
+    }
+
+    public Long otherParticipant(Long userId) {
+        return proposerId.equals(userId) ? counterpartId : proposerId;
+    }
+
+    public Long getId() {
+        return id;
+    }
+
+    public Long getConversationId() {
+        return conversationId;
+    }
+
+    public void setConversationId(Long conversationId) {
+        this.conversationId = conversationId;
+    }
+
+    public Long getListingId() {
+        return listingId;
+    }
+
+    public void setListingId(Long listingId) {
+        this.listingId = listingId;
+    }
+
+    public String getListingTitle() {
+        return listingTitle;
+    }
+
+    public void setListingTitle(String listingTitle) {
+        this.listingTitle = listingTitle;
+    }
+
+    public Long getProposerId() {
+        return proposerId;
+    }
+
+    public void setProposerId(Long proposerId) {
+        this.proposerId = proposerId;
+    }
+
+    public Long getCounterpartId() {
+        return counterpartId;
+    }
+
+    public void setCounterpartId(Long counterpartId) {
+        this.counterpartId = counterpartId;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    public String getNote() {
+        return note;
+    }
+
+    public void setNote(String note) {
+        this.note = note;
+    }
+
+    public String getLocation() {
+        return location;
+    }
+
+    public void setLocation(String location) {
+        this.location = location;
+    }
+
+    public LocalDate getMeetingDate() {
+        return meetingDate;
+    }
+
+    public void setMeetingDate(LocalDate meetingDate) {
+        this.meetingDate = meetingDate;
+    }
+
+    public LocalTime getStartTime() {
+        return startTime;
+    }
+
+    public void setStartTime(LocalTime startTime) {
+        this.startTime = startTime;
+    }
+
+    public LocalTime getEndTime() {
+        return endTime;
+    }
+
+    public void setEndTime(LocalTime endTime) {
+        this.endTime = endTime;
+    }
+
+    public Status getStatus() {
+        return status;
+    }
+
+    public void setStatus(Status status) {
+        this.status = status;
+    }
+
+    public Long getCancelledById() {
+        return cancelledById;
+    }
+
+    public void setCancelledById(Long cancelledById) {
+        this.cancelledById = cancelledById;
+    }
+
+    public Instant getCreatedAt() {
+        return createdAt;
+    }
+
+    public Instant getUpdatedAt() {
+        return updatedAt;
+    }
+
+    public void setUpdatedAt(Instant updatedAt) {
+        this.updatedAt = updatedAt;
+    }
+}
diff --git a/backend/src/main/java/pl/polskalokalnie/meeting/MeetingController.java b/backend/src/main/java/pl/polskalokalnie/meeting/MeetingController.java
new file mode 100644
index 0000000..0b38898
--- /dev/null
+++ b/backend/src/main/java/pl/polskalokalnie/meeting/MeetingController.java
@@ -0,0 +1,69 @@
+package pl.polskalokalnie.meeting;
+
+import java.util.List;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.security.core.Authentication;
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.PutMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.server.ResponseStatusException;
+import pl.polskalokalnie.meeting.MeetingDtos.MeetingRequest;
+import pl.polskalokalnie.meeting.MeetingDtos.MeetingResponse;
+import pl.polskalokalnie.user.AppUser;
+import pl.polskalokalnie.user.UserRepository;
+
+/** Kalendarz spotkan zalogowanego uzytkownika - wlasne wpisy i ogladania umowione z druga strona. */
+@RestController
+@RequestMapping("/api/meetings")
+public class MeetingController {
+
+    private final MeetingService meetingService;
+    private final UserRepository userRepository;
+
+    public MeetingController(MeetingService meetingService, UserRepository userRepository) {
+        this.meetingService = meetingService;
+        this.userRepository = userRepository;
+    }
+
+    @GetMapping
+    public List<MeetingResponse> list(Authentication authentication) {
+        return meetingService.list(me(authentication));
+    }
+
+    @PostMapping
+    public MeetingResponse create(@RequestBody MeetingRequest request, Authentication authentication) {
+        return meetingService.create(me(authentication), request);
+    }
+
+    @PutMapping("/{id}")
+    public MeetingResponse update(@PathVariable Long id, @RequestBody MeetingRequest request, Authentication authentication) {
+        return meetingService.updatePrivate(me(authentication), id, request);
+    }
+
+    @PostMapping("/{id}/confirm")
+    public MeetingResponse confirm(@PathVariable Long id, Authentication authentication) {
+        return meetingService.respond(me(authentication), id, true);
+    }
+
+    @PostMapping("/{id}/decline")
+    public MeetingResponse decline(@PathVariable Long id, Authentication authentication) {
+        return meetingService.respond(me(authentication), id, false);
+    }
+
+    @DeleteMapping("/{id}")
+    public ResponseEntity<Void> cancel(@PathVariable Long id, Authentication authentication) {
+        meetingService.cancel(me(authentication), id);
+        return ResponseEntity.noContent().build();
+    }
+
+    private AppUser me(Authentication authentication) {
+        return userRepository.findByEmailIgnoreCase(authentication.getName())
+                .orElseThrow(() -> new ResponseStatusException(HttpStatus.UNAUTHORIZED, "Zaloguj się ponownie"));
+    }
+}
diff --git a/backend/src/main/java/pl/polskalokalnie/meeting/MeetingDtos.java b/backend/src/main/java/pl/polskalokalnie/meeting/MeetingDtos.java
new file mode 100644
index 0000000..1d20321
--- /dev/null
+++ b/backend/src/main/java/pl/polskalokalnie/meeting/MeetingDtos.java
@@ -0,0 +1,29 @@
+package pl.polskalokalnie.meeting;
+
+import java.time.LocalDate;
+import java.time.LocalTime;
+
+public final class MeetingDtos {
+
+    private MeetingDtos() {
+    }
+
+    /**
+     * Propozycja terminu albo wlasny wpis w kalendarzu. Z conversationId powstaje spotkanie
+     * z druga strona rozmowy; bez niego - wpis prywatny, widoczny tylko dla autora.
+     */
+    public record MeetingRequest(Long conversationId, String title, String note, String location,
+                                 LocalDate date, LocalTime start, LocalTime end) {
+    }
+
+    /**
+     * status: PROPOSED / CONFIRMED / DECLINED / CANCELLED.
+     * proposedByMe - czy to ja zaproponowalem termin (tylko druga strona moze go potwierdzic).
+     * privateNote - wpis wlasny, bez drugiej strony.
+     */
+    public record MeetingResponse(Long id, Long conversationId, Long listingId, String listingTitle,
+                                  String title, String note, String location, LocalDate date, LocalTime start,
+                                  LocalTime end, String status, boolean proposedByMe, boolean privateNote,
+                                  String otherName, boolean cancelledByMe) {
+    }
+}
diff --git a/backend/src/main/java/pl/polskalokalnie/meeting/MeetingRepository.java b/backend/src/main/java/pl/polskalokalnie/meeting/MeetingRepository.java
new file mode 100644
index 0000000..cbb9fdd
--- /dev/null
+++ b/backend/src/main/java/pl/polskalokalnie/meeting/MeetingRepository.java
@@ -0,0 +1,13 @@
+package pl.polskalokalnie.meeting;
+
+import java.util.List;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.query.Param;
+
+public interface MeetingRepository extends JpaRepository<Meeting, Long> {
+
+    @Query("select m from Meeting m where m.proposerId = :userId or m.counterpartId = :userId"
+            + " order by m.meetingDate asc, m.startTime asc")
+    List<Meeting> findForUser(@Param("userId") Long userId);
+}
diff --git a/backend/src/main/java/pl/polskalokalnie/meeting/MeetingService.java b/backend/src/main/java/pl/polskalokalnie/meeting/MeetingService.java
new file mode 100644
index 0000000..7cdbb51
--- /dev/null
+++ b/backend/src/main/java/pl/polskalokalnie/meeting/MeetingService.java
@@ -0,0 +1,270 @@
+package pl.polskalokalnie.meeting;
+
+import java.time.Instant;
+import java.time.LocalDate;
+import java.time.format.DateTimeFormatter;
+import java.util.List;
+import java.util.Map;
+import java.util.function.Function;
+import java.util.stream.Collectors;
+import org.springframework.http.HttpStatus;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.web.server.ResponseStatusException;
+import pl.polskalokalnie.auth.AccountEmailService;
+import pl.polskalokalnie.meeting.MeetingDtos.MeetingRequest;
+import pl.polskalokalnie.meeting.MeetingDtos.MeetingResponse;
+import pl.polskalokalnie.message.Conversation;
+import pl.polskalokalnie.message.ConversationRepository;
+import pl.polskalokalnie.message.ConversationService;
+import pl.polskalokalnie.notification.NotificationService;
+import pl.polskalokalnie.user.AppUser;
+import pl.polskalokalnie.user.UserRepository;
+import pl.polskalokalnie.user.UserSettings;
+import pl.polskalokalnie.user.UserSettingsRepository;
+
+/**
+ * Umawianie ogladania nieruchomosci. Termin proponuje jedna ze stron rozmowy o ogloszeniu,
+ * druga potwierdza albo odrzuca; odwolac moze kazda ze stron, do konca spotkania.
+ *
+ * <p>Powiadomienia: wpis w watku rozmowy i pod dzwonkiem przy kazdej zmianie, a e-mail
+ * wylacznie przy potwierdzeniu terminu - swiadomie nie zasypujemy skrzynek.</p>
+ */
+@Service
+public class MeetingService {
+
+    private static final DateTimeFormatter DATE = DateTimeFormatter.ofPattern("dd.MM.yyyy");
+    private static final DateTimeFormatter TIME = DateTimeFormatter.ofPattern("HH:mm");
+
+    private final MeetingRepository meetingRepository;
+    private final ConversationRepository conversationRepository;
+    private final ConversationService conversationService;
+    private final UserRepository userRepository;
+    private final UserSettingsRepository userSettingsRepository;
+    private final NotificationService notificationService;
+    private final AccountEmailService accountEmailService;
+
+    public MeetingService(MeetingRepository meetingRepository,
+                          ConversationRepository conversationRepository,
+                          ConversationService conversationService,
+                          UserRepository userRepository,
+                          UserSettingsRepository userSettingsRepository,
+                          NotificationService notificationService,
+                          AccountEmailService accountEmailService) {
+        this.meetingRepository = meetingRepository;
+        this.conversationRepository = conversationRepository;
+        this.conversationService = conversationService;
+        this.userRepository = userRepository;
+        this.userSettingsRepository = userSettingsRepository;
+        this.notificationService = notificationService;
+        this.accountEmailService = accountEmailService;
+    }
+
+    @Transactional(readOnly = true)
+    public List<MeetingResponse> list(AppUser me) {
+        List<Meeting> meetings = meetingRepository.findForUser(me.getId());
+        Map<Long, AppUser> others = userRepository.findAllById(meetings.stream()
+                        .map(meeting -> meeting.otherParticipant(me.getId()))
+                        .filter(java.util.Objects::nonNull)
+                        .collect(Collectors.toSet()))
+                .stream().collect(Collectors.toMap(AppUser::getId, Function.identity()));
+        return meetings.stream().map(meeting -> toResponse(meeting, me, others.get(meeting.otherParticipant(me.getId())))).toList();
+    }
+
+    @Transactional
+    public MeetingResponse create(AppUser me, MeetingRequest request) {
+        validate(request);
+        Meeting meeting = new Meeting();
+        meeting.setProposerId(me.getId());
+        meeting.setTitle(request.title().trim());
+        meeting.setNote(trimOrNull(request.note()));
+        meeting.setLocation(trimOrNull(request.location()));
+        meeting.setMeetingDate(request.date());
+        meeting.setStartTime(request.start());
+        meeting.setEndTime(request.end());
+
+        if (request.conversationId() == null) {
+            // Wpis wlasny - nie ma z kim uzgadniac terminu, wiec od razu jest potwierdzony.
+            meeting.setStatus(Meeting.Status.CONFIRMED);
+            return toResponse(meetingRepository.save(meeting), me, null);
+        }
+
+        Conversation conversation = requireConversation(me, request.conversationId());
+        AppUser other = requireUser(conversation.otherParticipant(me.getId()));
+        meeting.setConversationId(conversation.getId());
+        meeting.setListingId(conversation.getListingId());
+        meeting.setListingTitle(conversation.getListingTitle());
+        meeting.setCounterpartId(other.getId());
+        meeting.setStatus(Meeting.Status.PROPOSED);
+        Meeting saved = meetingRepository.save(meeting);
+
+        String when = when(saved);
+        conversationService.appendMeetingNote(conversation, me,
+                "Propozycja oglądania: " + when + (saved.getLocation() == null ? "" : ", " + saved.getLocation()));
+        notify(other, "Propozycja oglądania", displayName(me) + " proponuje termin: " + when, conversation.getId());
+        return toResponse(saved, me, other);
+    }
+
+    /** Zmiana wlasnego wpisu w kalendarzu. Terminu umowionego z druga strona sie nie edytuje - odwoluje sie go i proponuje nowy. */
+    @Transactional
+    public MeetingResponse updatePrivate(AppUser me, Long meetingId, MeetingRequest request) {
+        validate(request);
+        Meeting meeting = requireParticipant(me, meetingId);
+        if (!meeting.isPrivateNote()) {
+            throw new ResponseStatusException(HttpStatus.CONFLICT,
+                    "Umówionego terminu nie da się zmienić - odwołaj go i zaproponuj nowy");
+        }
+        meeting.setTitle(request.title().trim());
+        meeting.setNote(trimOrNull(request.note()));
+        meeting.setLocation(trimOrNull(request.location()));
+        meeting.setMeetingDate(request.date());
+        meeting.setStartTime(request.start());
+        meeting.setEndTime(request.end());
+        meeting.setUpdatedAt(Instant.now());
+        return toResponse(meeting, me, null);
+    }
+
+    /** Potwierdzenie albo odrzucenie terminu - tylko przez osobe, ktora go dostala. */
+    @Transactional
+    public MeetingResponse respond(AppUser me, Long meetingId, boolean accept) {
+        Meeting meeting = requireParticipant(me, meetingId);
+        if (meeting.isPrivateNote() || meeting.getProposerId().equals(me.getId())) {
+            throw new ResponseStatusException(HttpStatus.FORBIDDEN, "Termin potwierdza osoba, która go otrzymała");
+        }
+        if (meeting.getStatus() != Meeting.Status.PROPOSED) {
+            throw new ResponseStatusException(HttpStatus.CONFLICT, "Ten termin został już rozpatrzony");
+        }
+        meeting.setStatus(accept ? Meeting.Status.CONFIRMED : Meeting.Status.DECLINED);
+        meeting.setUpdatedAt(Instant.now());
+
+        AppUser other = requireUser(meeting.getProposerId());
+        String when = when(meeting);
+        Conversation conversation = conversationRepository.findById(meeting.getConversationId()).orElse(null);
+        if (conversation != null) {
+            conversationService.appendMeetingNote(conversation, me,
+                    (accept ? "Potwierdzam oglądanie: " : "Nie pasuje mi termin: ") + when);
+        }
+        notify(other, accept ? "Termin potwierdzony" : "Termin odrzucony",
+                displayName(me) + (accept ? " potwierdza oglądanie: " : " nie może w terminie: ") + when,
+                meeting.getConversationId());
+        if (accept) {
+            sendConfirmationEmail(other, me, meeting);
+            sendConfirmationEmail(me, other, meeting);
+        }
+        return toResponse(meeting, me, other);
+    }
+
+    /** Odwolac moze kazda ze stron, do konca spotkania. Wpis wlasny po prostu znika. */
+    @Transactional
+    public void cancel(AppUser me, Long meetingId) {
+        Meeting meeting = requireParticipant(me, meetingId);
+        if (meeting.isPrivateNote()) {
+            meetingRepository.delete(meeting);
+            return;
+        }
+        if (meeting.getStatus() == Meeting.Status.CANCELLED) {
+            return;
+        }
+        meeting.setStatus(Meeting.Status.CANCELLED);
+        meeting.setCancelledById(me.getId());
+        meeting.setUpdatedAt(Instant.now());
+
+        AppUser other = requireUser(meeting.otherParticipant(me.getId()));
+        String when = when(meeting);
+        Conversation conversation = conversationRepository.findById(meeting.getConversationId()).orElse(null);
+        if (conversation != null) {
+            conversationService.appendMeetingNote(conversation, me, "Odwołanie oglądania: " + when);
+        }
+        notify(other, "Oglądanie odwołane", displayName(me) + " odwołuje termin: " + when, meeting.getConversationId());
+    }
+
+    private void sendConfirmationEmail(AppUser recipient, AppUser other, Meeting meeting) {
+        boolean wantsEmail = userSettingsRepository.findByUserId(recipient.getId())
+                .map(UserSettings::isNotifyMessages)
+                .orElse(true);
+        if (!wantsEmail) {
+            return;
+        }
+        accountEmailService.sendMeetingConfirmed(recipient.getEmail(), recipient.getFullName(), displayName(other),
+                meeting.getListingTitle(), when(meeting), meeting.getLocation(), meeting.getConversationId());
+    }
+
+    private void notify(AppUser recipient, String title, String body, Long conversationId) {
+        notificationService.create(recipient.getEmail(), "messages", "calendar", title, body,
+                conversationId == null ? "meetings" : "messages:conversation:" + conversationId, null);
+    }
+
+    private String when(Meeting meeting) {
+        return meeting.getMeetingDate().format(DATE) + ", " + meeting.getStartTime().format(TIME)
+                + "-" + meeting.getEndTime().format(TIME);
+    }
+
+    private void validate(MeetingRequest request) {
+        if (request == null || request.title() == null || request.title().isBlank()) {
+            throw new ResponseStatusException(HttpStatus.BAD_REQUEST, "Podaj nazwę spotkania");
+        }
+        if (request.date() == null || request.start() == null || request.end() == null) {
+            throw new ResponseStatusException(HttpStatus.BAD_REQUEST, "Podaj datę i godziny spotkania");
+        }
+        if (!request.end().isAfter(request.start())) {
+            throw new ResponseStatusException(HttpStatus.BAD_REQUEST, "Godzina zakończenia musi być późniejsza niż rozpoczęcia");
+        }
+        if (request.date().isBefore(LocalDate.now())) {
+            throw new ResponseStatusException(HttpStatus.BAD_REQUEST, "Nie można umówić spotkania w przeszłości");
+        }
+    }
+
+    private Conversation requireConversation(AppUser me, Long conversationId) {
+        Conversation conversation = conversationRepository.findById(conversationId)
+                .orElseThrow(() -> new ResponseStatusException(HttpStatus.NOT_FOUND, "Nie znaleziono rozmowy"));
+        if (!conversation.isParticipant(me.getId())) {
+            throw new ResponseStatusException(HttpStatus.FORBIDDEN, "Brak dostępu do tej rozmowy");
+        }
+        return conversation;
+    }
+
+    private Meeting requireParticipant(AppUser me, Long meetingId) {
+        Meeting meeting = meetingRepository.findById(meetingId)
+                .orElseThrow(() -> new ResponseStatusException(HttpStatus.NOT_FOUND, "Nie znaleziono spotkania"));
+        if (!meeting.isParticipant(me.getId())) {
+            throw new ResponseStatusException(HttpStatus.FORBIDDEN, "Brak dostępu do tego spotkania");
+        }
+        return meeting;
+    }
+
+    private AppUser requireUser(Long userId) {
+        return userRepository.findById(userId)
+                .orElseThrow(() -> new ResponseStatusException(HttpStatus.BAD_REQUEST, "Konto drugiej strony zostało usunięte"));
+    }
+
+    private MeetingResponse toResponse(Meeting meeting, AppUser me, AppUser other) {
+        return new MeetingResponse(
+                meeting.getId(),
+                meeting.getConversationId(),
+                meeting.getListingId(),
+                meeting.getListingTitle(),
+                meeting.getTitle(),
+                meeting.getNote(),
+                meeting.getLocation(),
+                meeting.getMeetingDate(),
+                meeting.getStartTime(),
+                meeting.getEndTime(),
+                meeting.getStatus().name(),
+                meeting.getProposerId().equals(me.getId()),
+                meeting.isPrivateNote(),
+                meeting.isPrivateNote() ? null : displayName(other),
+                meeting.getCancelledById() != null && meeting.getCancelledById().equals(me.getId()));
+    }
+
+    private static String displayName(AppUser user) {
+        if (user == null) {
+            return "Konto usunięte";
+        }
+        String name = user.getFullName();
+        return name == null || name.isBlank() ? user.getEmail() : name;
+    }
+
+    private static String trimOrNull(String value) {
+        return value == null || value.isBlank() ? null : value.trim();
+    }
+}
diff --git a/backend/src/main/java/pl/polskalokalnie/message/ConversationService.java b/backend/src/main/java/pl/polskalokalnie/message/ConversationService.java
index 3c7e637..ffe87ff 100644
--- a/backend/src/main/java/pl/polskalokalnie/message/ConversationService.java
+++ b/backend/src/main/java/pl/polskalokalnie/message/ConversationService.java
@@ -167,6 +167,24 @@ public class ConversationService {
         return messageRepository.countByRecipientIdAndReadFalseAndConversationIdIsNotNull(me.getId());
     }
 
+    /**
+     * Wpis o spotkaniu w watku rozmowy. Swiadomie NIE publikuje zdarzenia o nowej wiadomosci:
+     * o terminach powiadamia modul spotkan (dzwonek zawsze, e-mail tylko przy potwierdzeniu),
+     * wiec kazda propozycja nie ma prawa wygenerowac osobnego maila.
+     */
+    @Transactional
+    public void appendMeetingNote(Conversation conversation, AppUser sender, String content) {
+        Message message = new Message();
+        message.setConversationId(conversation.getId());
+        message.setSenderId(sender.getId());
+        message.setRecipientId(conversation.otherParticipant(sender.getId()));
+        message.setContent(content.trim());
+        messageRepository.save(message);
+
+        conversation.setLastMessageAt(Instant.now());
+        conversation.restoreForBoth();
+    }
+
     private void append(Conversation conversation, AppUser sender, AppUser recipient, String content) {
         textModerationService.validateOrThrow(content);
         String trimmed = content.trim();
diff --git a/frontend/src/App.tsx b/frontend/src/App.tsx
index ad46201..bc70288 100644
--- a/frontend/src/App.tsx
+++ b/frontend/src/App.tsx
@@ -271,14 +271,6 @@ const LIVE_LISTINGS_REFRESH_MS = 15000;
 
 type NotificationCategory = 'listing' | 'messages' | 'system';
 
-const meetingsStorageKey = 'polskalokalnie-account-meetings';
-// Identyfikatory przykladowych spotkan, ktore wczesniejsza wersja zapisywala kazdemu w localStorage.
-// Odfiltrowujemy je przy odczycie, zeby zniknely takze u osob, ktore juz je maja zapisane.
-const LEGACY_DEMO_MEETING_IDS = new Set([
-  'meeting-1', 'meeting-2', 'meeting-3', 'meeting-4',
-  'meeting-test-now-1', 'meeting-test-week-ago-1', 'meeting-test-prev-month-1',
-]);
-
 type FavoriteTab = 'buy' | 'rent';
 
 type FavoriteListing = {
@@ -6472,24 +6464,26 @@ function AccountSidebar() {
   const messagesUnreadCount = useMessagesUnreadCount();
   // Liczba ogloszen konta pochodzi z serwera (/listings/mine) - tak samo jak lista na /konto/moje-oferty.
   const [allListingsCount, setAllListingsCount] = useState(0);
-  // Spotkania zaplanowane na dzisiaj (odwolane sie nie licza).
-  const todayMeetingsCount = (() => {
-    if (typeof window === 'undefined') {
-      return 0;
+  // Spotkania na dzisiaj (odwolane i odrzucone sie nie licza) - z konta, nie z przegladarki.
+  const [todayMeetingsCount, setTodayMeetingsCount] = useState(0);
+  useEffect(() => {
+    if (!user) {
+      setTodayMeetingsCount(0);
+      return;
     }
-    try {
-      const raw = window.localStorage.getItem(meetingsStorageKey);
-      const parsed = raw ? JSON.parse(raw) : [];
-      if (!Array.isArray(parsed)) {
-        return 0;
-      }
-      const now = new Date();
-      const todayKey = `${now.getFullYear()}-${String(now.getMonth() + 1).padStart(2, '0')}-${String(now.getDate()).padStart(2, '0')}`;
-      return parsed.filter((item) => item && !LEGACY_DEMO_MEETING_IDS.has(item.id) && item.dateKey === todayKey && item.status !== 'cancelled').length;
-    } catch {
-      return 0;
-    }
-  })();
+    let cancelled = false;
+    const now = new Date();
+    const todayKey = `${now.getFullYear()}-${String(now.getMonth() + 1).padStart(2, '0')}-${String(now.getDate()).padStart(2, '0')}`;
+    apiFetch<ApiMeeting[]>('/meetings')
+      .then((items) => {
+        if (!cancelled) {
+          setTodayMeetingsCount(items.filter((item) => item.date === todayKey
+            && item.status !== 'CANCELLED' && item.status !== 'DECLINED').length);
+        }
+      })
+      .catch(() => { if (!cancelled) { setTodayMeetingsCount(0); } });
+    return () => { cancelled = true; };
+  }, [user, location.pathname]);
   // Zapisane wyszukiwania sa na koncie, wiec licznik bierzemy z serwera - tak jak liczbe ofert.
   const [savedSearchCount, setSavedSearchCount] = useState(0);
   useEffect(() => {
@@ -9095,22 +9089,54 @@ function AccountComparisonPage({ onOpenListing }: { onOpenListing: (id: number)
   );
 }
 
-function AccountMeetingsPage() {
-  const { notify } = useNotifications();
-  type MeetingType = 'buy' | 'rent' | 'own';
-  type MeetingStatus = 'planned' | 'completed' | 'cancelled';
-  type MeetingItem = {
-    id: string;
-    title: string;
-    subtitle: string;
-    location: string;
-    dateKey: string;
-    start: string;
-    end: string;
-    type: MeetingType;
-    status: MeetingStatus;
-  };
+// Spotkanie z API: ogladanie umowione z druga strona rozmowy albo wlasny wpis w kalendarzu.
+type ApiMeeting = {
+  id: number;
+  conversationId: number | null;
+  listingId: number | null;
+  listingTitle: string | null;
+  title: string;
+  note: string | null;
+  location: string | null;
+  date: string;
+  start: string;
+  end: string;
+  status: 'PROPOSED' | 'CONFIRMED' | 'DECLINED' | 'CANCELLED';
+  proposedByMe: boolean;
+  privateNote: boolean;
+  otherName: string | null;
+  cancelledByMe: boolean;
+};
 
+// Serwer podaje godziny jako HH:mm:ss - w kalendarzu i polach formularza uzywamy HH:mm.
+function meetingTime(value: string): string {
+  return value.slice(0, 5);
+}
+
+function meetingStatusLabel(meeting: ApiMeeting): string {
+  if (meeting.status === 'CONFIRMED') {
+    return meeting.privateNote ? 'Wpis własny' : 'Potwierdzone';
+  }
+  if (meeting.status === 'DECLINED') {
+    return 'Termin odrzucony';
+  }
+  if (meeting.status === 'CANCELLED') {
+    return meeting.cancelledByMe ? 'Odwołane przez Ciebie' : 'Odwołane';
+  }
+  return meeting.proposedByMe ? 'Czeka na potwierdzenie' : 'Do potwierdzenia';
+}
+
+function meetingStatusClass(meeting: ApiMeeting): string {
+  if (meeting.status === 'CONFIRMED') {
+    return 'status-completed';
+  }
+  if (meeting.status === 'DECLINED' || meeting.status === 'CANCELLED') {
+    return 'status-cancelled';
+  }
+  return 'status-planned';
+}
+
+function AccountMeetingsPage() {
   const formatDateKey = (value: Date) => {
     const year = value.getFullYear();
     const month = String(value.getMonth() + 1).padStart(2, '0');
@@ -9118,15 +9144,16 @@ function AccountMeetingsPage() {
     return `${year}-${month}-${day}`;
   };
 
-  const storageKey = 'polskalokalnie-account-meetings';
   const [calendarMonth, setCalendarMonth] = useState(() => new Date(new Date().getFullYear(), new Date().getMonth(), 1));
   const [selectedDateKey, setSelectedDateKey] = useState(() => formatDateKey(new Date()));
-  const [showBuyMeetings, setShowBuyMeetings] = useState(true);
-  const [showRentMeetings, setShowRentMeetings] = useState(true);
+  const [showSharedMeetings, setShowSharedMeetings] = useState(true);
   const [showOwnMeetings, setShowOwnMeetings] = useState(true);
   const [isCreateFormOpen, setIsCreateFormOpen] = useState(false);
-  const [editingMeetingId, setEditingMeetingId] = useState<string | null>(null);
+  const [editingMeetingId, setEditingMeetingId] = useState<number | null>(null);
   const [formError, setFormError] = useState('');
+  const [busy, setBusy] = useState(false);
+  const [meetings, setMeetings] = useState<ApiMeeting[]>([]);
+  const [loading, setLoading] = useState(true);
   const [newMeeting, setNewMeeting] = useState({
     title: '',
     subtitle: '',
@@ -9134,41 +9161,23 @@ function AccountMeetingsPage() {
     dateKey: formatDateKey(new Date()),
     start: '10:00',
     end: '10:30',
-    type: 'buy' as MeetingType,
-  });
-  const [meetings, setMeetings] = useState<MeetingItem[]>(() => {
-    try {
-      const raw = window.localStorage.getItem(storageKey);
-      if (!raw) {
-        return [];
-      }
-      const parsed = JSON.parse(raw);
-      if (!Array.isArray(parsed)) {
-        return [];
-      }
-      return parsed
-        .filter((item): item is MeetingItem => (
-          item
-          && typeof item.id === 'string'
-          && !LEGACY_DEMO_MEETING_IDS.has(item.id)
-          && typeof item.title === 'string'
-          && typeof item.subtitle === 'string'
-          && typeof item.location === 'string'
-          && typeof item.dateKey === 'string'
-          && typeof item.start === 'string'
-          && typeof item.end === 'string'
-          && (item.type === 'buy' || item.type === 'rent' || item.type === 'own')
-          && (item.status === 'planned' || item.status === 'completed' || item.status === 'cancelled')
-        ))
-        .sort((left, right) => `${left.dateKey}-${left.start}`.localeCompare(`${right.dateKey}-${right.start}`));
-    } catch {
-      return [];
-    }
   });
 
+  const reload = useCallback(() => (
+    apiFetch<ApiMeeting[]>('/meetings')
+      .then((items) => { setMeetings(items); return items; })
+      .catch(() => { setMeetings([]); return [] as ApiMeeting[]; })
+      .finally(() => setLoading(false))
+  ), []);
+
   useEffect(() => {
-    window.localStorage.setItem(storageKey, JSON.stringify(meetings));
-  }, [meetings]);
+    let cancelled = false;
+    apiFetch<ApiMeeting[]>('/meetings')
+      .then((items) => { if (!cancelled) { setMeetings(items); } })
+      .catch(() => { if (!cancelled) { setMeetings([]); } })
+      .finally(() => { if (!cancelled) { setLoading(false); } });
+    return () => { cancelled = true; };
+  }, []);
 
   const monthLabel = calendarMonth.toLocaleDateString('pl-PL', { month: 'long', year: 'numeric' });
   const todayKey = formatDateKey(new Date());
@@ -9182,18 +9191,15 @@ function AccountMeetingsPage() {
   });
 
   const visibleSelectedMeetings = meetings
-    .filter((meeting) => meeting.dateKey === selectedDateKey)
-    .filter((meeting) => (
-      (meeting.type === 'buy' && showBuyMeetings)
-      || (meeting.type === 'rent' && showRentMeetings)
-      || (meeting.type === 'own' && showOwnMeetings)
-    ))
+    .filter((meeting) => meeting.date === selectedDateKey)
+    .filter((meeting) => (meeting.privateNote ? showOwnMeetings : showSharedMeetings))
     .sort((left, right) => left.start.localeCompare(right.start));
 
+  const selectedDayMeetings = meetings.filter((meeting) => meeting.date === selectedDateKey);
   const selectedDayTotals = {
-    all: meetings.filter((meeting) => meeting.dateKey === selectedDateKey).length,
-    planned: meetings.filter((meeting) => meeting.dateKey === selectedDateKey && meeting.status === 'planned').length,
-    completed: meetings.filter((meeting) => meeting.dateKey === selectedDateKey && meeting.status === 'completed').length,
+    all: selectedDayMeetings.length,
+    waiting: selectedDayMeetings.filter((meeting) => meeting.status === 'PROPOSED').length,
+    confirmed: selectedDayMeetings.filter((meeting) => meeting.status === 'CONFIRMED').length,
   };
 
   const selectedDateLabel = (() => {
@@ -9206,15 +9212,7 @@ function AccountMeetingsPage() {
   };
 
   const resetFormForDate = (dateKey: string) => {
-    setNewMeeting({
-      title: '',
-      subtitle: '',
-      location: '',
-      dateKey,
-      start: '10:00',
-      end: '10:30',
-      type: 'buy',
-    });
+    setNewMeeting({ title: '', subtitle: '', location: '', dateKey, start: '10:00', end: '10:30' });
     setEditingMeetingId(null);
     setFormError('');
   };
@@ -9236,65 +9234,64 @@ function AccountMeetingsPage() {
     return (hours * 60) + minutes;
   };
 
-  const hasTimeConflict = (candidateDateKey: string, candidateStart: string, candidateEnd: string, ignoreId?: string | null) => {
+  // Odwolane i odrzucone terminy nie blokuja godziny - miejsce w kalendarzu jest znowu wolne.
+  const hasTimeConflict = (candidateDateKey: string, candidateStart: string, candidateEnd: string, ignoreId: number | null) => {
     const candidateStartMinutes = toMinutes(candidateStart);
     const candidateEndMinutes = toMinutes(candidateEnd);
     return meetings.some((meeting) => {
-      if (meeting.dateKey !== candidateDateKey || meeting.id === ignoreId) {
+      if (meeting.date !== candidateDateKey || meeting.id === ignoreId) {
         return false;
       }
-      const startMinutes = toMinutes(meeting.start);
-      const endMinutes = toMinutes(meeting.end);
-      return candidateStartMinutes < endMinutes && candidateEndMinutes > startMinutes;
+      if (meeting.status === 'CANCELLED' || meeting.status === 'DECLINED') {
+        return false;
+      }
+      return candidateStartMinutes < toMinutes(meetingTime(meeting.end))
+        && candidateEndMinutes > toMinutes(meetingTime(meeting.start));
     });
   };
 
-  const setStatus = (id: string, status: MeetingStatus) => {
-    if (selectedDateIsPast) {
-      return;
-    }
-    const target = meetings.find((meeting) => meeting.id === id);
-    setMeetings((current) => current.map((meeting) => (meeting.id === id ? { ...meeting, status } : meeting)));
-    if (target && status === 'cancelled') {
-      notify({ category: 'system', icon: 'calendar', title: 'Spotkanie odwołane', body: `Spotkanie „${target.title}” zostało odwołane.`, link: 'meetings', dedupeKey: `meeting-${id}-cancelled` });
-    } else if (target && status === 'completed') {
-      notify({ category: 'system', icon: 'check', title: 'Spotkanie potwierdzone', body: `Spotkanie „${target.title}” zostało oznaczone jako zrealizowane.`, link: 'meetings', dedupeKey: `meeting-${id}-completed` });
-    }
+  const run = (action: Promise<unknown>, onError: string) => {
+    setBusy(true);
+    action
+      .then(() => reload())
+      .catch((error: Error) => setFormError(error.message || onError))
+      .finally(() => setBusy(false));
   };
 
-  const removeMeeting = (id: string) => {
-    if (selectedDateIsPast) {
-      return;
-    }
-    setMeetings((current) => current.filter((meeting) => meeting.id !== id));
-    if (editingMeetingId === id) {
+  const confirmMeeting = (meeting: ApiMeeting) => {
+    run(apiFetch<ApiMeeting>(`/meetings/${meeting.id}/confirm`, { method: 'POST' }), 'Nie udało się potwierdzić terminu.');
+  };
+
+  const declineMeeting = (meeting: ApiMeeting) => {
+    run(apiFetch<ApiMeeting>(`/meetings/${meeting.id}/decline`, { method: 'POST' }), 'Nie udało się odrzucić terminu.');
+  };
+
+  const cancelMeeting = (meeting: ApiMeeting) => {
+    run(apiFetch<void>(`/meetings/${meeting.id}`, { method: 'DELETE' }), 'Nie udało się odwołać spotkania.');
+    if (editingMeetingId === meeting.id) {
       setEditingMeetingId(null);
       setIsCreateFormOpen(false);
     }
   };
 
-  const openEditMeeting = (meeting: MeetingItem) => {
-    if (isPastDateKey(meeting.dateKey)) {
-      return;
-    }
+  const openEditMeeting = (meeting: ApiMeeting) => {
     setEditingMeetingId(meeting.id);
     setNewMeeting({
       title: meeting.title,
-      subtitle: meeting.subtitle,
-      location: meeting.location,
-      dateKey: meeting.dateKey,
-      start: meeting.start,
-      end: meeting.end,
-      type: meeting.type,
+      subtitle: meeting.note ?? '',
+      location: meeting.location ?? '',
+      dateKey: meeting.date,
+      start: meetingTime(meeting.start),
+      end: meetingTime(meeting.end),
     });
     setFormError('');
-    setSelectedDateKey(meeting.dateKey);
-    const selectedDate = new Date(meeting.dateKey);
+    setSelectedDateKey(meeting.date);
+    const selectedDate = new Date(meeting.date);
     setCalendarMonth(new Date(selectedDate.getFullYear(), selectedDate.getMonth(), 1));
     setIsCreateFormOpen(true);
   };
 
-  const addMeeting = () => {
+  const saveMeeting = () => {
     if (isPastDateKey(newMeeting.dateKey)) {
       setFormError('Nie można dodawać ani edytować spotkań wstecz.');
       return;
@@ -9312,66 +9309,31 @@ function AccountMeetingsPage() {
       return;
     }
 
-    if (editingMeetingId) {
-      setMeetings((current) => current.map((meeting) => (meeting.id === editingMeetingId
-        ? {
-          ...meeting,
-          title: newMeeting.title.trim(),
-          subtitle: newMeeting.subtitle.trim() || 'Spotkanie ręcznie dodane',
-          location: newMeeting.location.trim() || 'Do uzupełnienia',
-          dateKey: newMeeting.dateKey,
-          start: newMeeting.start,
-          end: newMeeting.end,
-          type: newMeeting.type,
-        }
-        : meeting)));
-    } else {
-      setMeetings((current) => [
-        ...current,
-        {
-          id: `meeting-${Date.now()}`,
-          title: newMeeting.title.trim(),
-          subtitle: newMeeting.subtitle.trim() || 'Spotkanie ręcznie dodane',
-          location: newMeeting.location.trim() || 'Do uzupełnienia',
-          dateKey: newMeeting.dateKey,
-          start: newMeeting.start,
-          end: newMeeting.end,
-          type: newMeeting.type,
-          status: 'planned',
-        },
-      ]);
-    }
+    const payload = {
+      title: newMeeting.title.trim(),
+      note: newMeeting.subtitle.trim(),
+      location: newMeeting.location.trim(),
+      date: newMeeting.dateKey,
+      start: newMeeting.start,
+      end: newMeeting.end,
+    };
+    const request = editingMeetingId
+      ? apiFetch<ApiMeeting>(`/meetings/${editingMeetingId}`, { method: 'PUT', body: JSON.stringify(payload) })
+      : apiFetch<ApiMeeting>('/meetings', { method: 'POST', body: JSON.stringify(payload) });
 
-    if (!editingMeetingId) {
-      notify({ category: 'system', icon: 'calendar', title: 'Spotkanie zaplanowane', body: `„${newMeeting.title.trim()}” - ${newMeeting.dateKey}, godz. ${newMeeting.start}.`, link: 'meetings' });
-    }
-
-    setFormError('');
-    setSelectedDateKey(newMeeting.dateKey);
-    const selectedDate = new Date(newMeeting.dateKey);
-    setCalendarMonth(new Date(selectedDate.getFullYear(), selectedDate.getMonth(), 1));
-    resetFormForDate(newMeeting.dateKey);
-    setIsCreateFormOpen(false);
-  };
-
-  const markerClass = (type: MeetingType) => {
-    if (type === 'buy') {
-      return 'buy';
-    }
-    if (type === 'rent') {
-      return 'rent';
-    }
-    return 'own';
-  };
-
-  const statusLabel = (status: MeetingStatus) => {
-    if (status === 'completed') {
-      return 'Zrealizowane';
-    }
-    if (status === 'cancelled') {
-      return 'Odwołane';
-    }
-    return 'Zaplanowane';
+    setBusy(true);
+    request
+      .then(() => reload())
+      .then(() => {
+        setFormError('');
+        setSelectedDateKey(newMeeting.dateKey);
+        const selectedDate = new Date(newMeeting.dateKey);
+        setCalendarMonth(new Date(selectedDate.getFullYear(), selectedDate.getMonth(), 1));
+        resetFormForDate(newMeeting.dateKey);
+        setIsCreateFormOpen(false);
+      })
+      .catch((error: Error) => setFormError(error.message || 'Nie udało się zapisać spotkania.'))
+      .finally(() => setBusy(false));
   };
 
   useEffect(() => {
@@ -9392,7 +9354,7 @@ function AccountMeetingsPage() {
         <div className="account-main account-settings-main meetings-main">
           <header className="settings-head meetings-head">
             <h1>Umówione spotkania</h1>
-            <p>Zarządzaj swoimi spotkaniami i przeglądaj nadchodzące terminy.</p>
+            <p>Oglądania umówione w rozmowach o ogłoszeniach oraz Twoje własne wpisy w kalendarzu.</p>
           </header>
 
           <div className="meetings-grid">
@@ -9408,8 +9370,7 @@ function AccountMeetingsPage() {
                 className="meetings-today-button"
                 onClick={() => {
                   const today = new Date();
-                  const todayKey = formatDateKey(today);
-                  setSelectedDateKey(todayKey);
+                  setSelectedDateKey(formatDateKey(today));
                   setCalendarMonth(new Date(today.getFullYear(), today.getMonth(), 1));
                 }}
               >
@@ -9426,7 +9387,7 @@ function AccountMeetingsPage() {
                   const isOutside = date.getMonth() !== calendarMonth.getMonth();
                   const isActive = key === selectedDateKey;
                   const isPast = isPastDateKey(key);
-                  const hasMeeting = meetings.some((meeting) => meeting.dateKey === key);
+                  const hasMeeting = meetings.some((meeting) => meeting.date === key && meeting.status !== 'CANCELLED');
 
                   return (
                     <button
@@ -9447,20 +9408,22 @@ function AccountMeetingsPage() {
               </div>
 
               <button type="button" className="meetings-add-button" onClick={openCreateForm} disabled={selectedDateIsPast}>
-                <Icon name="plus" /> Dodaj spotkanie
+                <Icon name="plus" /> Dodaj własny wpis
               </button>
 
               <section className="meetings-filters-card">
                 <h3>Filtry</h3>
-                <label><input type="checkbox" checked={showBuyMeetings && showRentMeetings && showOwnMeetings} onChange={(event) => {
-                  setShowBuyMeetings(event.target.checked);
-                  setShowRentMeetings(event.target.checked);
+                <label><input type="checkbox" checked={showSharedMeetings && showOwnMeetings} onChange={(event) => {
+                  setShowSharedMeetings(event.target.checked);
                   setShowOwnMeetings(event.target.checked);
                 }} /> Pokaż wszystkie</label>
-                <label><input type="checkbox" checked={showBuyMeetings} onChange={(event) => setShowBuyMeetings(event.target.checked)} /> Spotkania z kupującymi</label>
-                <label><input type="checkbox" checked={showRentMeetings} onChange={(event) => setShowRentMeetings(event.target.checked)} /> Spotkania z wynajmującymi</label>
-                <label><input type="checkbox" checked={showOwnMeetings} onChange={(event) => setShowOwnMeetings(event.target.checked)} /> Spotkania własne</label>
+                <label><input type="checkbox" checked={showSharedMeetings} onChange={(event) => setShowSharedMeetings(event.target.checked)} /> Oglądania z drugą stroną</label>
+                <label><input type="checkbox" checked={showOwnMeetings} onChange={(event) => setShowOwnMeetings(event.target.checked)} /> Wpisy własne</label>
               </section>
+
+              <p className="meetings-hint">
+                Termin oglądania proponujesz w rozmowie o ogłoszeniu - <Link to={ROUTES.messages}>przejdź do wiadomości</Link>.
+              </p>
             </aside>
 
             <section className="meetings-list-card">
@@ -9468,8 +9431,8 @@ function AccountMeetingsPage() {
                 <h2>{selectedDateLabel}</h2>
                 <div className="meetings-day-summary">
                   <span>Wszystkie: {selectedDayTotals.all}</span>
-                  <span>Zaplanowane: {selectedDayTotals.planned}</span>
-                  <span>Zrealizowane: {selectedDayTotals.completed}</span>
+                  <span>Do potwierdzenia: {selectedDayTotals.waiting}</span>
+                  <span>Potwierdzone: {selectedDayTotals.confirmed}</span>
                 </div>
                 {selectedDateIsPast && (
                   <p className="meetings-history-note">Dzień archiwalny: możesz wyłącznie przeglądać historię spotkań.</p>
@@ -9477,50 +9440,54 @@ function AccountMeetingsPage() {
               </header>
 
               <div className="meetings-list">
-                {visibleSelectedMeetings.length === 0 && <p className="meetings-empty">Brak spotkań dla wybranego dnia.</p>}
-                {visibleSelectedMeetings.map((meeting) => (
-                  <article key={meeting.id}>
-                    <div className="time">{meeting.start}<small>- {meeting.end}</small></div>
-                    <div className="info">
-                      <strong><i className={markerClass(meeting.type)} />{meeting.title}</strong>
-                      <p>{meeting.subtitle}</p>
-                      <small>{meeting.location}</small>
-                    </div>
-                    <div className="meeting-side-actions">
-                      <em className={`status-${meeting.status}`}>{statusLabel(meeting.status)}</em>
-                      {!selectedDateIsPast && (
-                        <div className="meeting-row-actions">
-                          {meeting.status !== 'completed' && (
-                            <button type="button" onClick={() => setStatus(meeting.id, 'completed')} aria-label="Oznacz jako zrealizowane"><Icon name="check" /></button>
-                          )}
-                          {meeting.status !== 'planned' && (
-                            <button type="button" onClick={() => setStatus(meeting.id, 'planned')} aria-label="Oznacz jako zaplanowane"><Icon name="clock" /></button>
-                          )}
-                          <button type="button" onClick={() => setStatus(meeting.id, 'cancelled')} aria-label="Oznacz jako odwołane"><Icon name="warning" /></button>
-                          <button type="button" onClick={() => openEditMeeting(meeting)} aria-label="Edytuj spotkanie"><Icon name="gear" /></button>
-                          <button type="button" onClick={() => removeMeeting(meeting.id)} aria-label="Usuń spotkanie"><Icon name="trash" /></button>
-                        </div>
-                      )}
-                    </div>
-                  </article>
-                ))}
+                {loading && <p className="meetings-empty">Wczytujemy kalendarz…</p>}
+                {!loading && visibleSelectedMeetings.length === 0 && <p className="meetings-empty">Brak spotkań dla wybranego dnia.</p>}
+                {visibleSelectedMeetings.map((meeting) => {
+                  const canDecide = !meeting.privateNote && meeting.status === 'PROPOSED' && !meeting.proposedByMe;
+                  const canCancel = meeting.status === 'PROPOSED' || meeting.status === 'CONFIRMED';
+                  return (
+                    <article key={meeting.id}>
+                      <div className="time">{meetingTime(meeting.start)}<small>- {meetingTime(meeting.end)}</small></div>
+                      <div className="info">
+                        <strong><i className={meeting.privateNote ? 'own' : 'buy'} />{meeting.title}</strong>
+                        <p>{meeting.privateNote ? (meeting.note || 'Wpis własny') : `Z: ${meeting.otherName ?? 'druga strona'}${meeting.listingTitle ? ` · ${meeting.listingTitle}` : ''}`}</p>
+                        <small>{meeting.location || 'Miejsce do uzgodnienia'}</small>
+                      </div>
+                      <div className="meeting-side-actions">
+                        <em className={meetingStatusClass(meeting)}>{meetingStatusLabel(meeting)}</em>
+                        {!selectedDateIsPast && (
+                          <div className="meeting-row-actions">
+                            {canDecide && (
+                              <button type="button" disabled={busy} onClick={() => confirmMeeting(meeting)} aria-label="Potwierdź termin"><Icon name="check" /></button>
+                            )}
+                            {canDecide && (
+                              <button type="button" disabled={busy} onClick={() => declineMeeting(meeting)} aria-label="Odrzuć termin"><Icon name="warning" /></button>
+                            )}
+                            {meeting.privateNote && (
+                              <button type="button" disabled={busy} onClick={() => openEditMeeting(meeting)} aria-label="Edytuj wpis"><Icon name="gear" /></button>
+                            )}
+                            {meeting.conversationId != null && (
+                              <Link to={conversationPath(meeting.conversationId)} aria-label="Otwórz rozmowę"><Icon name="message" /></Link>
+                            )}
+                            {canCancel && (
+                              <button type="button" disabled={busy} onClick={() => cancelMeeting(meeting)} aria-label={meeting.privateNote ? 'Usuń wpis' : 'Odwołaj spotkanie'}><Icon name="trash" /></button>
+                            )}
+                          </div>
+                        )}
+                      </div>
+                    </article>
+                  );
+                })}
               </div>
 
               {isCreateFormOpen && (
                 <div className="meetings-create-form">
-                  <h3>{editingMeetingId ? 'Edytuj spotkanie' : 'Dodaj spotkanie ręcznie'}</h3>
+                  <h3>{editingMeetingId ? 'Edytuj wpis' : 'Dodaj własny wpis'}</h3>
                   <div className="fields">
-                    <label>Nazwa spotkania<input type="text" value={newMeeting.title} onChange={(event) => setNewMeeting((current) => ({ ...current, title: event.target.value }))} placeholder="np. Spotkanie z kupującym" /></label>
-                    <label>Opis<input type="text" value={newMeeting.subtitle} onChange={(event) => setNewMeeting((current) => ({ ...current, subtitle: event.target.value }))} placeholder="np. Mieszkanie 3-pokojowe, 62 m²" /></label>
-                    <label>Miejsce<input type="text" value={newMeeting.location} onChange={(event) => setNewMeeting((current) => ({ ...current, location: event.target.value }))} placeholder="np. ul. Mokotowska 45, Warszawa" /></label>
+                    <label>Nazwa spotkania<input type="text" value={newMeeting.title} onChange={(event) => setNewMeeting((current) => ({ ...current, title: event.target.value }))} placeholder="Np. oglądanie mieszkania" /></label>
+                    <label>Opis<input type="text" value={newMeeting.subtitle} onChange={(event) => setNewMeeting((current) => ({ ...current, subtitle: event.target.value }))} placeholder="Np. notatka dla siebie" /></label>
+                    <label>Miejsce<input type="text" value={newMeeting.location} onChange={(event) => setNewMeeting((current) => ({ ...current, location: event.target.value }))} placeholder="Np. ul. Długa 5" /></label>
                     <label>Data<input type="date" min={todayKey} value={newMeeting.dateKey} onChange={(event) => setNewMeeting((current) => ({ ...current, dateKey: event.target.value }))} /></label>
-                    <label>Typ
-                      <select value={newMeeting.type} onChange={(event) => setNewMeeting((current) => ({ ...current, type: event.target.value as MeetingType }))}>
-                        <option value="buy">Spotkanie z kupującym</option>
-                        <option value="rent">Spotkanie z wynajmującym</option>
-                        <option value="own">Spotkanie własne</option>
-                      </select>
-                    </label>
                     <label>Godzina od<input type="time" value={newMeeting.start} onChange={(event) => setNewMeeting((current) => ({ ...current, start: event.target.value }))} /></label>
                     <label>Godzina do<input type="time" value={newMeeting.end} onChange={(event) => setNewMeeting((current) => ({ ...current, end: event.target.value }))} /></label>
                   </div>
@@ -9536,10 +9503,11 @@ function AccountMeetingsPage() {
                     >
                       Anuluj
                     </button>
-                    <button type="button" className="primary" onClick={addMeeting}>{editingMeetingId ? 'Zapisz zmiany' : 'Zapisz spotkanie'}</button>
+                    <button type="button" className="primary" disabled={busy} onClick={saveMeeting}>{editingMeetingId ? 'Zapisz zmiany' : 'Zapisz wpis'}</button>
                   </div>
                 </div>
               )}
+              {!isCreateFormOpen && formError && <p className="meetings-error">{formError}</p>}
             </section>
           </div>
         </div>
@@ -24927,6 +24895,13 @@ function MessagesPage({
   const [activeFilter, setActiveFilter] = useState<ThreadFilter>('all');
   const [isFiltersOpen, setIsFiltersOpen] = useState(false);
   const [composerValue, setComposerValue] = useState('');
+  // Propozycja ogladania z poziomu rozmowy - termin trafia do kalendarza obu stron.
+  const meetingToday = new Date().toISOString().slice(0, 10);
+  const [meetingFormOpen, setMeetingFormOpen] = useState(false);
+  const [meetingForm, setMeetingForm] = useState({ date: meetingToday, start: '17:00', end: '17:30', location: '' });
+  const [meetingFeedback, setMeetingFeedback] = useState('');
+  const [meetingError, setMeetingError] = useState('');
+  const [meetingBusy, setMeetingBusy] = useState(false);
   const [isSending, setIsSending] = useState(false);
   const [moderationFeedback, setModerationFeedback] = useState('');
   const [isBlockModalOpen, setIsBlockModalOpen] = useState(false);
@@ -25364,6 +25339,39 @@ function MessagesPage({
     void postToActiveThread(value);
   };
 
+  // Propozycja terminu: zapisuje sie w kalendarzu obu stron i zostawia wpis w watku rozmowy.
+  const proposeMeeting = () => {
+    const conversationId = activeThread.conversationId;
+    if (!conversationId || meetingBusy) {
+      return;
+    }
+    if (meetingForm.end <= meetingForm.start) {
+      setMeetingError('Godzina zakończenia musi być późniejsza niż rozpoczęcia.');
+      return;
+    }
+    setMeetingBusy(true);
+    setMeetingError('');
+    apiFetch<ApiMeeting>('/meetings', {
+      method: 'POST',
+      body: JSON.stringify({
+        conversationId,
+        title: activeThreadListing?.title ? `Oglądanie: ${activeThreadListing.title}` : 'Oglądanie nieruchomości',
+        location: meetingForm.location.trim(),
+        date: meetingForm.date,
+        start: meetingForm.start,
+        end: meetingForm.end,
+      }),
+    })
+      .then(() => apiFetch<ApiConversationDetail>(`/conversations/${conversationId}`))
+      .then((detail) => {
+        applyConversationDetail(detail);
+        setMeetingFormOpen(false);
+        setMeetingFeedback('Propozycja wysłana. Czekasz na potwierdzenie drugiej strony.');
+      })
+      .catch((error: Error) => setMeetingError(error.message || 'Nie udało się wysłać propozycji.'))
+      .finally(() => setMeetingBusy(false));
+  };
+
   // Wizytowka to zwykla wiadomosc tekstowa ze znacznikiem - zostaje w historii rozmowy na serwerze.
   const deliverBusinessCard = (card: BusinessCard) => {
     void postToActiveThread(formatBusinessCard(card));
@@ -25864,6 +25872,28 @@ function MessagesPage({
               }}
               disabled={!activeThreadListing}
             ><span><Icon name="house" /> Zobacz ogłoszenie</span><Icon name="link" /></button>
+            {/* Termin ogladania uzgadniamy w rozmowie - druga strona potwierdza go w swoim kalendarzu. */}
+            {!isAdminThread && activeThread.conversationId && (
+              <>
+                <button type="button" onClick={() => { setMeetingFormOpen((open) => !open); setMeetingError(''); setMeetingFeedback(''); }}>
+                  <span><Icon name="calendar" /> Zaproponuj oglądanie</span><Icon name="chevron" />
+                </button>
+                {meetingFormOpen && (
+                  <div className="messages-meeting-form">
+                    <label>Data<input type="date" min={meetingToday} value={meetingForm.date} onChange={(event) => setMeetingForm((current) => ({ ...current, date: event.target.value }))} /></label>
+                    <div className="messages-meeting-times">
+                      <label>Od<input type="time" value={meetingForm.start} onChange={(event) => setMeetingForm((current) => ({ ...current, start: event.target.value }))} /></label>
+                      <label>Do<input type="time" value={meetingForm.end} onChange={(event) => setMeetingForm((current) => ({ ...current, end: event.target.value }))} /></label>
+                    </div>
+                    <label>Miejsce<input type="text" value={meetingForm.location} placeholder="Np. adres z ogłoszenia" onChange={(event) => setMeetingForm((current) => ({ ...current, location: event.target.value }))} /></label>
+                    {meetingError && <p className="messages-meeting-error">{meetingError}</p>}
+                    <button type="button" className="messages-meeting-send" disabled={meetingBusy} onClick={proposeMeeting}>Wyślij propozycję</button>
+                    <small>Druga strona potwierdzi termin albo zaproponuje inny. Wszystkie terminy zobaczysz w <Link to={ROUTES.accountMeetings}>kalendarzu spotkań</Link>.</small>
+                  </div>
+                )}
+                {meetingFeedback && <p className="messages-meeting-ok" role="status">{meetingFeedback}</p>}
+              </>
+            )}
             {/* Rozmowy z obsluga serwisu nie blokujemy, nie zglaszamy ani nie usuwamy. */}
             {!isAdminThread && (
               <>
diff --git a/frontend/src/styles.css b/frontend/src/styles.css
index 0ea7cdc..2d933cd 100644
--- a/frontend/src/styles.css
+++ b/frontend/src/styles.css
@@ -35233,3 +35233,80 @@ a.listing-detail-secondary {
   font-weight: 900;
   margin: 0 0 12px;
 }
+
+/* Propozycja ogladania w rozmowie i podpowiedz w kalendarzu spotkan. */
+.messages-meeting-form {
+  background: #f7fafc;
+  border: 1px solid #dde5ee;
+  border-radius: 10px;
+  display: grid;
+  gap: 10px;
+  margin-bottom: 10px;
+  padding: 12px;
+}
+
+.messages-meeting-form label {
+  color: #4a5a6f;
+  display: grid;
+  font-size: 12px;
+  font-weight: 800;
+  gap: 4px;
+}
+
+.messages-meeting-form input {
+  border: 1px solid #d7e0eb;
+  border-radius: 8px;
+  font-size: 13px;
+  padding: 8px 10px;
+}
+
+.messages-meeting-times {
+  display: grid;
+  gap: 10px;
+  grid-template-columns: 1fr 1fr;
+}
+
+.messages-meeting-send {
+  background: #10a15e;
+  border: 0;
+  border-radius: 8px;
+  color: #ffffff;
+  cursor: pointer;
+  font-size: 13px;
+  font-weight: 900;
+  min-height: 40px;
+}
+
+.messages-meeting-form small {
+  color: #6b7f96;
+  font-size: 11px;
+  line-height: 1.4;
+}
+
+.messages-meeting-error,
+.messages-meeting-ok {
+  font-size: 12px;
+  font-weight: 800;
+  margin: 0 0 8px;
+}
+
+.messages-meeting-error {
+  color: #c0392b;
+}
+
+.messages-meeting-ok {
+  color: #0b9f5c;
+}
+
+.meetings-hint {
+  color: #6b7f96;
+  font-size: 12px;
+  line-height: 1.5;
+  margin: 12px 0 0;
+}
+
+.meeting-row-actions a {
+  align-items: center;
+  color: #526171;
+  display: inline-flex;
+}
diff --git a/frontend/tests/routing.spec.ts b/frontend/tests/routing.spec.ts
index e6fac2a..69acdb9 100644
--- a/frontend/tests/routing.spec.ts
+++ b/frontend/tests/routing.spec.ts
@@ -531,3 +531,38 @@ test.describe('Zapisane wyszukiwania', () => {
     await expect(page.locator('main')).not.toContainText('Gdynia');
   });
 });
+
+// Spotkania sa na koncie, a ogladanie umawiaja obie strony rozmowy o ogloszeniu.
+test.describe('Spotkania', () => {
+  test('wlasny wpis w kalendarzu przezywa odswiezenie', async ({ page }) => {
+    await login(page);
+    await goto(page, ROUTES.accountMeetings);
+    await page.getByRole('button', { name: /Dodaj własny wpis/ }).click();
+    const title = `Notatka ${Date.now()}`;
+    await page.locator('.meetings-create-form input[type=text]').first().fill(title);
+    await page.getByRole('button', { name: 'Zapisz wpis' }).click();
+    await expect(page.locator('.meetings-list')).toContainText(title);
+
+    await page.reload();
+    await expect(page.locator('.meetings-list')).toContainText(title);
+
+    await page.locator('button[aria-label="Usuń wpis"]').first().click();
+    await expect(page.locator('.meetings-list')).not.toContainText(title);
+  });
+
+  test('w rozmowie o ogloszeniu mozna zaproponowac ogladanie', async ({ page }) => {
+    await login(page);
+    await goto(page, ROUTES.buy);
+    await page.locator('.real-result-card').first().waitFor();
+    const href = await page.locator('.real-result-card .card-stretched-link').first().getAttribute('href');
+    await goto(page, href!);
+    await page.getByRole('button', { name: /Napisz wiadomość/ }).first().click();
+    await page.waitForFunction(() => window.location.pathname.startsWith('/wiadomosci/'));
+    await page.locator('.messages-composer input[type=text]').fill('Dzien dobry, czy oferta jest aktualna?');
+    await page.locator('.messages-composer .send').click();
+    await page.waitForFunction(() => /wiadomosci/.test(window.location.pathname) && window.location.pathname.split('/').length === 3);
+
+    await page.getByRole('button', { name: /Zaproponuj oglądanie/ }).click();
+    await expect(page.locator('.messages-meeting-form')).toBeVisible();
+  });
+});
diff --git a/scripts/cleanup-test-data.sql b/scripts/cleanup-test-data.sql
index 79c850a..8ceef29 100644
--- a/scripts/cleanup-test-data.sql
+++ b/scripts/cleanup-test-data.sql
@@ -109,6 +109,10 @@ DELETE FROM auth_tokens      WHERE lower(user_email) NOT IN (SELECT email FROM k
 DELETE FROM phone_otps       WHERE lower(user_email) NOT IN (SELECT email FROM keep_emails);
 DELETE FROM support_messages WHERE lower(account_email) NOT IN (SELECT email FROM keep_emails);
 DELETE FROM saved_searches   WHERE lower(user_email) NOT IN (SELECT email FROM keep_emails);
+-- Spotkanie z usunietym kontem znika w calosci, takze po stronie konta, ktore zostaje.
+DELETE FROM meetings
+    WHERE proposer_id NOT IN (SELECT id FROM keep_users)
+       OR (counterpart_id IS NOT NULL AND counterpart_id NOT IN (SELECT id FROM keep_users));
 DELETE FROM user_settings    WHERE user_id NOT IN (SELECT id FROM keep_users);
 
 DELETE FROM app_users WHERE id IN (SELECT id FROM del_users);