diff --git a/android/CHANGELOG.md b/android/CHANGELOG.md
index 97dc2b8..a2871b2 100644
--- a/android/CHANGELOG.md
+++ b/android/CHANGELOG.md
@@ -656,3 +656,12 @@
 - Wired these actions into the existing Chat Management panel:
   - edit selected chat title,
   - edit selected chat profile fields (title/description).
+
+### Step 102 - Global search + message thread parity
+- Added Android data-layer integration for unified backend global search:
+  - `GET /api/v1/search`
+  - new `SearchRepository` + `SearchApiService` returning `users/chats/messages`.
+- Switched chats fullscreen search flow to use unified backend search instead of composed per-domain calls.
+- Extended message data layer with:
+  - `GET /api/v1/messages/{message_id}/thread`
+  - `MessageRepository.getMessageThread(...)` for thread/replies usage in upcoming UI steps.
diff --git a/android/app/src/main/java/ru/daemonlord/messenger/data/message/api/MessageApiService.kt b/android/app/src/main/java/ru/daemonlord/messenger/data/message/api/MessageApiService.kt
index a5bb8a6..9e7b4eb 100644
--- a/android/app/src/main/java/ru/daemonlord/messenger/data/message/api/MessageApiService.kt
+++ b/android/app/src/main/java/ru/daemonlord/messenger/data/message/api/MessageApiService.kt
@@ -30,6 +30,12 @@ interface MessageApiService {
         @Query("chat_id") chatId: Long? = null,
     ): List<MessageReadDto>
 
+    @GET("/api/v1/messages/{message_id}/thread")
+    suspend fun getMessageThread(
+        @Path("message_id") messageId: Long,
+        @Query("limit") limit: Int = 100,
+    ): List<MessageReadDto>
+
     @POST("/api/v1/messages")
     suspend fun sendMessage(
         @Body request: MessageCreateRequestDto,
diff --git a/android/app/src/main/java/ru/daemonlord/messenger/data/message/repository/NetworkMessageRepository.kt b/android/app/src/main/java/ru/daemonlord/messenger/data/message/repository/NetworkMessageRepository.kt
index 57d978d..42a3e3d 100644
--- a/android/app/src/main/java/ru/daemonlord/messenger/data/message/repository/NetworkMessageRepository.kt
+++ b/android/app/src/main/java/ru/daemonlord/messenger/data/message/repository/NetworkMessageRepository.kt
@@ -10,6 +10,7 @@ import kotlinx.coroutines.withContext
 import kotlinx.coroutines.launch
 import ru.daemonlord.messenger.data.chat.local.dao.ChatDao
 import ru.daemonlord.messenger.data.message.api.MessageApiService
+import ru.daemonlord.messenger.data.message.dto.MessageReadDto
 import ru.daemonlord.messenger.core.token.TokenRepository
 import ru.daemonlord.messenger.data.common.toAppError
 import ru.daemonlord.messenger.data.message.local.dao.MessageDao
@@ -76,34 +77,22 @@ class NetworkMessageRepository @Inject constructor(
         if (normalized.isBlank()) return@withContext AppResult.Success(emptyList())
         try {
             val remote = messageApiService.searchMessages(query = normalized, chatId = chatId)
-            val mapped = remote.map { dto ->
-                val entity = dto.toEntity()
-                MessageItem(
-                    id = entity.id,
-                    chatId = entity.chatId,
-                    senderId = entity.senderId,
-                    senderDisplayName = entity.senderDisplayName,
-                    type = entity.type,
-                    text = entity.text,
-                    createdAt = entity.createdAt,
-                    updatedAt = entity.updatedAt,
-                    isOutgoing = currentUserId != null && currentUserId == entity.senderId,
-                    status = entity.status,
-                    replyToMessageId = entity.replyToMessageId,
-                    replyPreviewText = entity.replyPreviewText,
-                    replyPreviewSenderName = entity.replyPreviewSenderName,
-                    forwardedFromMessageId = entity.forwardedFromMessageId,
-                    forwardedFromDisplayName = entity.forwardedFromDisplayName,
-                    attachmentWaveform = null,
-                    attachments = emptyList(),
-                )
-            }
+            val mapped = remote.map { dto -> dto.toDomain(currentUserId = currentUserId) }
             AppResult.Success(mapped)
         } catch (error: Throwable) {
             AppResult.Error(error.toAppError())
         }
     }
 
+    override suspend fun getMessageThread(messageId: Long, limit: Int): AppResult<List<MessageItem>> = withContext(ioDispatcher) {
+        try {
+            val remote = messageApiService.getMessageThread(messageId = messageId, limit = limit)
+            AppResult.Success(remote.map { dto -> dto.toDomain(currentUserId = currentUserId) })
+        } catch (error: Throwable) {
+            AppResult.Error(error.toAppError())
+        }
+    }
+
     override suspend fun syncRecentMessages(chatId: Long): AppResult<Unit> = withContext(ioDispatcher) {
         flushPendingActions(chatId = chatId)
         try {
@@ -602,6 +591,28 @@ class NetworkMessageRepository @Inject constructor(
         DELETE,
     }
 
+    private fun MessageReadDto.toDomain(currentUserId: Long?): MessageItem {
+        return MessageItem(
+            id = id,
+            chatId = chatId,
+            senderId = senderId,
+            senderDisplayName = senderDisplayName,
+            type = type,
+            text = text,
+            createdAt = createdAt,
+            updatedAt = updatedAt,
+            isOutgoing = currentUserId != null && currentUserId == senderId,
+            status = deliveryStatus,
+            replyToMessageId = replyToMessageId,
+            replyPreviewText = replyPreviewText,
+            replyPreviewSenderName = replyPreviewSenderName,
+            forwardedFromMessageId = forwardedFromMessageId,
+            forwardedFromDisplayName = forwardedFromDisplayName,
+            attachmentWaveform = attachmentWaveform,
+            attachments = emptyList(),
+        )
+    }
+
     private fun String.extractUserIdFromJwt(): Long? {
         val payloadPart = split('.').getOrNull(1) ?: return null
         val normalized = payloadPart
diff --git a/android/app/src/main/java/ru/daemonlord/messenger/data/search/api/SearchApiService.kt b/android/app/src/main/java/ru/daemonlord/messenger/data/search/api/SearchApiService.kt
new file mode 100644
index 0000000..a34d7bf
--- /dev/null
+++ b/android/app/src/main/java/ru/daemonlord/messenger/data/search/api/SearchApiService.kt
@@ -0,0 +1,15 @@
+package ru.daemonlord.messenger.data.search.api
+
+import retrofit2.http.GET
+import retrofit2.http.Query
+import ru.daemonlord.messenger.data.search.dto.GlobalSearchResponseDto
+
+interface SearchApiService {
+    @GET("/api/v1/search")
+    suspend fun globalSearch(
+        @Query("query") query: String,
+        @Query("users_limit") usersLimit: Int = 10,
+        @Query("chats_limit") chatsLimit: Int = 10,
+        @Query("messages_limit") messagesLimit: Int = 10,
+    ): GlobalSearchResponseDto
+}
diff --git a/android/app/src/main/java/ru/daemonlord/messenger/data/search/dto/SearchDtos.kt b/android/app/src/main/java/ru/daemonlord/messenger/data/search/dto/SearchDtos.kt
new file mode 100644
index 0000000..2c9cd8a
--- /dev/null
+++ b/android/app/src/main/java/ru/daemonlord/messenger/data/search/dto/SearchDtos.kt
@@ -0,0 +1,13 @@
+package ru.daemonlord.messenger.data.search.dto
+
+import kotlinx.serialization.Serializable
+import ru.daemonlord.messenger.data.chat.dto.DiscoverChatDto
+import ru.daemonlord.messenger.data.message.dto.MessageReadDto
+import ru.daemonlord.messenger.data.user.dto.UserSearchDto
+
+@Serializable
+data class GlobalSearchResponseDto(
+    val users: List<UserSearchDto> = emptyList(),
+    val chats: List<DiscoverChatDto> = emptyList(),
+    val messages: List<MessageReadDto> = emptyList(),
+)
diff --git a/android/app/src/main/java/ru/daemonlord/messenger/data/search/repository/NetworkSearchRepository.kt b/android/app/src/main/java/ru/daemonlord/messenger/data/search/repository/NetworkSearchRepository.kt
new file mode 100644
index 0000000..de5b95c
--- /dev/null
+++ b/android/app/src/main/java/ru/daemonlord/messenger/data/search/repository/NetworkSearchRepository.kt
@@ -0,0 +1,93 @@
+package ru.daemonlord.messenger.data.search.repository
+
+import kotlinx.coroutines.CoroutineDispatcher
+import kotlinx.coroutines.withContext
+import ru.daemonlord.messenger.data.common.toAppError
+import ru.daemonlord.messenger.data.search.api.SearchApiService
+import ru.daemonlord.messenger.di.IoDispatcher
+import ru.daemonlord.messenger.domain.account.model.UserSearchItem
+import ru.daemonlord.messenger.domain.chat.model.DiscoverChatItem
+import ru.daemonlord.messenger.domain.common.AppResult
+import ru.daemonlord.messenger.domain.message.model.MessageItem
+import ru.daemonlord.messenger.domain.search.model.GlobalSearchResult
+import ru.daemonlord.messenger.domain.search.repository.SearchRepository
+import javax.inject.Inject
+import javax.inject.Singleton
+
+@Singleton
+class NetworkSearchRepository @Inject constructor(
+    private val searchApiService: SearchApiService,
+    @IoDispatcher private val ioDispatcher: CoroutineDispatcher,
+) : SearchRepository {
+
+    override suspend fun globalSearch(
+        query: String,
+        usersLimit: Int,
+        chatsLimit: Int,
+        messagesLimit: Int,
+    ): AppResult<GlobalSearchResult> = withContext(ioDispatcher) {
+        val normalized = query.trim()
+        if (normalized.isBlank()) return@withContext AppResult.Success(
+            GlobalSearchResult(
+                users = emptyList(),
+                chats = emptyList(),
+                messages = emptyList(),
+            )
+        )
+        try {
+            val response = searchApiService.globalSearch(
+                query = normalized,
+                usersLimit = usersLimit,
+                chatsLimit = chatsLimit,
+                messagesLimit = messagesLimit,
+            )
+            AppResult.Success(
+                GlobalSearchResult(
+                    users = response.users.map { dto ->
+                        UserSearchItem(
+                            id = dto.id,
+                            name = dto.name?.trim().takeUnless { it.isNullOrBlank() }
+                                ?: dto.username?.trim().takeUnless { it.isNullOrBlank() }
+                                ?: "User #${dto.id}",
+                            username = dto.username,
+                            avatarUrl = dto.avatarUrl,
+                        )
+                    },
+                    chats = response.chats.map { dto ->
+                        DiscoverChatItem(
+                            id = dto.id,
+                            type = dto.type,
+                            displayTitle = dto.displayTitle,
+                            handle = dto.handle,
+                            avatarUrl = dto.avatarUrl,
+                            isMember = dto.isMember,
+                        )
+                    },
+                    messages = response.messages.map { dto ->
+                        MessageItem(
+                            id = dto.id,
+                            chatId = dto.chatId,
+                            senderId = dto.senderId,
+                            senderDisplayName = dto.senderDisplayName,
+                            type = dto.type,
+                            text = dto.text,
+                            createdAt = dto.createdAt,
+                            updatedAt = dto.updatedAt,
+                            isOutgoing = false,
+                            status = dto.deliveryStatus,
+                            replyToMessageId = dto.replyToMessageId,
+                            replyPreviewText = dto.replyPreviewText,
+                            replyPreviewSenderName = dto.replyPreviewSenderName,
+                            forwardedFromMessageId = dto.forwardedFromMessageId,
+                            forwardedFromDisplayName = dto.forwardedFromDisplayName,
+                            attachmentWaveform = dto.attachmentWaveform,
+                            attachments = emptyList(),
+                        )
+                    },
+                )
+            )
+        } catch (error: Throwable) {
+            AppResult.Error(error.toAppError())
+        }
+    }
+}
diff --git a/android/app/src/main/java/ru/daemonlord/messenger/di/NetworkModule.kt b/android/app/src/main/java/ru/daemonlord/messenger/di/NetworkModule.kt
index b7a7a67..b49ed87 100644
--- a/android/app/src/main/java/ru/daemonlord/messenger/di/NetworkModule.kt
+++ b/android/app/src/main/java/ru/daemonlord/messenger/di/NetworkModule.kt
@@ -19,6 +19,7 @@ import ru.daemonlord.messenger.data.auth.api.AuthApiService
 import ru.daemonlord.messenger.data.chat.api.ChatApiService
 import ru.daemonlord.messenger.data.media.api.MediaApiService
 import ru.daemonlord.messenger.data.message.api.MessageApiService
+import ru.daemonlord.messenger.data.search.api.SearchApiService
 import ru.daemonlord.messenger.data.user.api.UserApiService
 import com.jakewharton.retrofit2.converter.kotlinx.serialization.asConverterFactory
 import java.util.concurrent.TimeUnit
@@ -147,4 +148,10 @@ object NetworkModule {
     fun provideUserApiService(retrofit: Retrofit): UserApiService {
         return retrofit.create(UserApiService::class.java)
     }
+
+    @Provides
+    @Singleton
+    fun provideSearchApiService(retrofit: Retrofit): SearchApiService {
+        return retrofit.create(SearchApiService::class.java)
+    }
 }
diff --git a/android/app/src/main/java/ru/daemonlord/messenger/di/RepositoryModule.kt b/android/app/src/main/java/ru/daemonlord/messenger/di/RepositoryModule.kt
index 0c05d76..ebe5681 100644
--- a/android/app/src/main/java/ru/daemonlord/messenger/di/RepositoryModule.kt
+++ b/android/app/src/main/java/ru/daemonlord/messenger/di/RepositoryModule.kt
@@ -11,6 +11,7 @@ import ru.daemonlord.messenger.data.chat.repository.DataStoreChatSearchRepositor
 import ru.daemonlord.messenger.data.media.repository.NetworkMediaRepository
 import ru.daemonlord.messenger.data.message.repository.NetworkMessageRepository
 import ru.daemonlord.messenger.data.notifications.repository.DataStoreNotificationSettingsRepository
+import ru.daemonlord.messenger.data.search.repository.NetworkSearchRepository
 import ru.daemonlord.messenger.data.user.repository.NetworkAccountRepository
 import ru.daemonlord.messenger.domain.account.repository.AccountRepository
 import ru.daemonlord.messenger.domain.auth.repository.AuthRepository
@@ -20,6 +21,7 @@ import ru.daemonlord.messenger.domain.chat.repository.ChatSearchRepository
 import ru.daemonlord.messenger.domain.media.repository.MediaRepository
 import ru.daemonlord.messenger.domain.message.repository.MessageRepository
 import ru.daemonlord.messenger.domain.notifications.repository.NotificationSettingsRepository
+import ru.daemonlord.messenger.domain.search.repository.SearchRepository
 import javax.inject.Singleton
 
 @Module
@@ -73,4 +75,10 @@ abstract class RepositoryModule {
     abstract fun bindAccountRepository(
         repository: NetworkAccountRepository,
     ): AccountRepository
+
+    @Binds
+    @Singleton
+    abstract fun bindSearchRepository(
+        repository: NetworkSearchRepository,
+    ): SearchRepository
 }
diff --git a/android/app/src/main/java/ru/daemonlord/messenger/domain/message/repository/MessageRepository.kt b/android/app/src/main/java/ru/daemonlord/messenger/domain/message/repository/MessageRepository.kt
index d2b260e..dc48c75 100644
--- a/android/app/src/main/java/ru/daemonlord/messenger/domain/message/repository/MessageRepository.kt
+++ b/android/app/src/main/java/ru/daemonlord/messenger/domain/message/repository/MessageRepository.kt
@@ -8,6 +8,7 @@ import ru.daemonlord.messenger.domain.message.model.MessageReaction
 interface MessageRepository {
     fun observeMessages(chatId: Long, limit: Int = 50): Flow<List<MessageItem>>
     suspend fun searchMessages(query: String, chatId: Long? = null): AppResult<List<MessageItem>>
+    suspend fun getMessageThread(messageId: Long, limit: Int = 100): AppResult<List<MessageItem>>
     suspend fun syncRecentMessages(chatId: Long): AppResult<Unit>
     suspend fun loadMoreMessages(chatId: Long, beforeMessageId: Long): AppResult<Unit>
     suspend fun sendTextMessage(chatId: Long, text: String, replyToMessageId: Long? = null): AppResult<Unit>
diff --git a/android/app/src/main/java/ru/daemonlord/messenger/domain/search/model/GlobalSearchResult.kt b/android/app/src/main/java/ru/daemonlord/messenger/domain/search/model/GlobalSearchResult.kt
new file mode 100644
index 0000000..13e35aa
--- /dev/null
+++ b/android/app/src/main/java/ru/daemonlord/messenger/domain/search/model/GlobalSearchResult.kt
@@ -0,0 +1,11 @@
+package ru.daemonlord.messenger.domain.search.model
+
+import ru.daemonlord.messenger.domain.account.model.UserSearchItem
+import ru.daemonlord.messenger.domain.chat.model.DiscoverChatItem
+import ru.daemonlord.messenger.domain.message.model.MessageItem
+
+data class GlobalSearchResult(
+    val users: List<UserSearchItem>,
+    val chats: List<DiscoverChatItem>,
+    val messages: List<MessageItem>,
+)
diff --git a/android/app/src/main/java/ru/daemonlord/messenger/domain/search/repository/SearchRepository.kt b/android/app/src/main/java/ru/daemonlord/messenger/domain/search/repository/SearchRepository.kt
new file mode 100644
index 0000000..30cfa9f
--- /dev/null
+++ b/android/app/src/main/java/ru/daemonlord/messenger/domain/search/repository/SearchRepository.kt
@@ -0,0 +1,13 @@
+package ru.daemonlord.messenger.domain.search.repository
+
+import ru.daemonlord.messenger.domain.common.AppResult
+import ru.daemonlord.messenger.domain.search.model.GlobalSearchResult
+
+interface SearchRepository {
+    suspend fun globalSearch(
+        query: String,
+        usersLimit: Int = 10,
+        chatsLimit: Int = 10,
+        messagesLimit: Int = 10,
+    ): AppResult<GlobalSearchResult>
+}
diff --git a/android/app/src/main/java/ru/daemonlord/messenger/ui/chats/ChatListScreen.kt b/android/app/src/main/java/ru/daemonlord/messenger/ui/chats/ChatListScreen.kt
index 592b46d..91adc2e 100644
--- a/android/app/src/main/java/ru/daemonlord/messenger/ui/chats/ChatListScreen.kt
+++ b/android/app/src/main/java/ru/daemonlord/messenger/ui/chats/ChatListScreen.kt
@@ -946,7 +946,27 @@ private fun ChatSearchFullscreen(
                             },
                         )
                     }
-                } else {
+                }
+                if (state.globalChats.isNotEmpty()) {
+                    val chats = if (showMoreGlobalUsers) state.globalChats else state.globalChats.take(5)
+                    items(chats, key = { "global_chat_${it.id}" }) { chat ->
+                        SearchGlobalChatRow(
+                            title = chat.displayTitle,
+                            subtitle = buildString {
+                                append(chat.type.lowercase())
+                                chat.handle?.takeIf { it.isNotBlank() }?.let {
+                                    append(" · @")
+                                    append(it)
+                                }
+                            },
+                            onClick = {
+                                onSearchResultOpened(chat.id)
+                                onOpenChat(chat.id)
+                            },
+                        )
+                    }
+                }
+                if (state.globalUsers.isEmpty() && state.globalChats.isEmpty()) {
                     item(key = "global_empty") {
                         Text(
                             text = "Нет результатов",
@@ -976,7 +996,7 @@ private fun ChatSearchFullscreen(
                         chatId = message.chatId,
                     )
                 }
-                if (localQueryResults.isEmpty() && state.globalUsers.isEmpty() && state.globalMessages.isEmpty()) {
+                if (localQueryResults.isEmpty() && state.globalUsers.isEmpty() && state.globalChats.isEmpty() && state.globalMessages.isEmpty()) {
                     item(key = "all_empty") {
                         Text(
                             text = "Ничего не найдено",
@@ -1058,6 +1078,50 @@ private fun SearchChatRow(
     }
 }
 
+@Composable
+private fun SearchGlobalChatRow(
+    title: String,
+    subtitle: String,
+    onClick: () -> Unit,
+) {
+    Row(
+        modifier = Modifier
+            .fillMaxWidth()
+            .clickable(onClick = onClick)
+            .padding(vertical = 8.dp),
+        verticalAlignment = Alignment.CenterVertically,
+        horizontalArrangement = Arrangement.spacedBy(12.dp),
+    ) {
+        Box(
+            modifier = Modifier
+                .size(48.dp)
+                .clip(CircleShape)
+                .background(MaterialTheme.colorScheme.surfaceVariant),
+            contentAlignment = Alignment.Center,
+        ) {
+            Text(
+                text = title.firstOrNull()?.uppercase() ?: "?",
+                style = MaterialTheme.typography.titleMedium,
+            )
+        }
+        Column(modifier = Modifier.weight(1f)) {
+            Text(
+                text = title,
+                style = MaterialTheme.typography.titleMedium,
+                maxLines = 1,
+                overflow = TextOverflow.Ellipsis,
+            )
+            Text(
+                text = subtitle,
+                style = MaterialTheme.typography.bodyMedium,
+                color = MaterialTheme.colorScheme.onSurfaceVariant,
+                maxLines = 1,
+                overflow = TextOverflow.Ellipsis,
+            )
+        }
+    }
+}
+
 @Composable
 private fun SearchUserRow(
     title: String,
diff --git a/android/app/src/main/java/ru/daemonlord/messenger/ui/chats/ChatListUiState.kt b/android/app/src/main/java/ru/daemonlord/messenger/ui/chats/ChatListUiState.kt
index 87ef763..1c7d2a4 100644
--- a/android/app/src/main/java/ru/daemonlord/messenger/ui/chats/ChatListUiState.kt
+++ b/android/app/src/main/java/ru/daemonlord/messenger/ui/chats/ChatListUiState.kt
@@ -23,6 +23,7 @@ data class ChatListUiState(
     val isJoiningInvite: Boolean = false,
     val pendingOpenChatId: Long? = null,
     val discoverChats: List<DiscoverChatItem> = emptyList(),
+    val globalChats: List<DiscoverChatItem> = emptyList(),
     val selectedManageChatId: Long? = null,
     val members: List<ChatMemberItem> = emptyList(),
     val bans: List<ChatBanItem> = emptyList(),
diff --git a/android/app/src/main/java/ru/daemonlord/messenger/ui/chats/ChatListViewModel.kt b/android/app/src/main/java/ru/daemonlord/messenger/ui/chats/ChatListViewModel.kt
index 32a7d9a..b1132c1 100644
--- a/android/app/src/main/java/ru/daemonlord/messenger/ui/chats/ChatListViewModel.kt
+++ b/android/app/src/main/java/ru/daemonlord/messenger/ui/chats/ChatListViewModel.kt
@@ -16,16 +16,15 @@ import kotlinx.coroutines.launch
 import ru.daemonlord.messenger.domain.chat.model.ChatItem
 import ru.daemonlord.messenger.domain.chat.repository.ChatRepository
 import ru.daemonlord.messenger.domain.chat.repository.ChatSearchRepository
-import ru.daemonlord.messenger.domain.account.repository.AccountRepository
 import ru.daemonlord.messenger.domain.chat.usecase.JoinByInviteUseCase
 import ru.daemonlord.messenger.domain.chat.usecase.ObserveChatsUseCase
 import ru.daemonlord.messenger.domain.chat.usecase.RefreshChatsUseCase
 import ru.daemonlord.messenger.domain.common.AppError
 import ru.daemonlord.messenger.domain.common.AppResult
-import ru.daemonlord.messenger.domain.message.repository.MessageRepository
 import ru.daemonlord.messenger.domain.realtime.RealtimeManager
 import ru.daemonlord.messenger.domain.realtime.model.RealtimeConnectionState
 import ru.daemonlord.messenger.domain.realtime.usecase.HandleRealtimeEventsUseCase
+import ru.daemonlord.messenger.domain.search.repository.SearchRepository
 import javax.inject.Inject
 
 @HiltViewModel
@@ -38,8 +37,7 @@ class ChatListViewModel @Inject constructor(
     private val realtimeManager: RealtimeManager,
     private val chatRepository: ChatRepository,
     private val chatSearchRepository: ChatSearchRepository,
-    private val accountRepository: AccountRepository,
-    private val messageRepository: MessageRepository,
+    private val searchRepository: SearchRepository,
 ) : ViewModel() {
 
     private val selectedTab = MutableStateFlow(ChatTab.ALL)
@@ -122,17 +120,26 @@ class ChatListViewModel @Inject constructor(
         _uiState.update { it.copy(globalSearchQuery = value) }
         val normalized = value.trim()
         if (normalized.length < 2) {
-            _uiState.update { it.copy(globalUsers = emptyList(), globalMessages = emptyList()) }
+            _uiState.update { it.copy(globalUsers = emptyList(), globalChats = emptyList(), globalMessages = emptyList()) }
             return
         }
         viewModelScope.launch {
-            val usersResult = accountRepository.searchUsers(query = normalized, limit = 10)
-            val messagesResult = messageRepository.searchMessages(query = normalized, chatId = null)
-            _uiState.update {
-                it.copy(
-                    globalUsers = (usersResult as? AppResult.Success)?.data ?: emptyList(),
-                    globalMessages = (messagesResult as? AppResult.Success)?.data?.take(20) ?: emptyList(),
-                )
+            when (val result = searchRepository.globalSearch(query = normalized, usersLimit = 10, chatsLimit = 10, messagesLimit = 20)) {
+                is AppResult.Success -> _uiState.update {
+                    it.copy(
+                        globalUsers = result.data.users,
+                        globalChats = result.data.chats,
+                        globalMessages = result.data.messages,
+                    )
+                }
+                is AppResult.Error -> _uiState.update {
+                    it.copy(
+                        globalUsers = emptyList(),
+                        globalChats = emptyList(),
+                        globalMessages = emptyList(),
+                        errorMessage = result.reason.toUiMessage(),
+                    )
+                }
             }
         }
     }
diff --git a/docs/backend-web-android-parity.md b/docs/backend-web-android-parity.md
index babefa4..cb0c79f 100644
--- a/docs/backend-web-android-parity.md
+++ b/docs/backend-web-android-parity.md
@@ -17,8 +17,7 @@ Backend покрывает web-функционал почти полность
 
 ## 2) Web endpoints not yet fully used on Android
 
-- `GET /api/v1/messages/{message_id}/thread`
-- `GET /api/v1/search` (single global endpoint; Android uses composed search calls)
+- `GET /api/v1/messages/{message_id}/thread` (data layer wired, UI thread screen/jump usage pending)
 - Contacts endpoints:
   - `GET /api/v1/users/contacts`
   - `POST /api/v1/users/{user_id}/contacts`
@@ -36,6 +35,5 @@ Backend покрывает web-функционал почти полность
 
 Завершить следующий parity-блок:
 
-- `GET /api/v1/messages/{message_id}/thread`
-- единый `GET /api/v1/search` для полнофункционального Telegram-like поиска
+- `GET /api/v1/messages/{message_id}/thread` (UI usage)
 - contacts API (`/users/contacts*`) + экран управления контактами