diff --git a/Govor.API/Common/Extensions/ConfigurationProgramExtensions.cs b/Govor.API/Common/Extensions/ConfigurationProgramExtensions.cs
index 8233328..4795c58 100644
--- a/Govor.API/Common/Extensions/ConfigurationProgramExtensions.cs
+++ b/Govor.API/Common/Extensions/ConfigurationProgramExtensions.cs
@@ -89,6 +89,7 @@ public static class ConfigurationProgramExtensions
         services.AddScoped<IHubUserAccessor, HubUserAccessor>();
 
         services.AddScoped<IUserSessionReader, UserSessionReader>();
+        services.AddScoped<IUserSessionRevoker, UserSessionRevoker>();
     }
 
     public static void AddRepositories(this IServiceCollection services)
diff --git a/Govor.API/appsettings.json b/Govor.API/appsettings.json
index d01d102..7bdb15b 100644
--- a/Govor.API/appsettings.json
+++ b/Govor.API/appsettings.json
@@ -12,7 +12,7 @@
   "AllowedHosts": "govor-team-govor-88b3.twc1.net;localhost;localhost:7155",
   "JwtAccessOption": {
     "SecretKey": "Q89eY7zP7C4+TqLmHF4kw9xkF1E8Ru4Zpg+up9wFt9g=",
-    "Minutes": 25
+    "Minutes": 5
   },
   "JwtRefreshOption": {
     "RefreshTokenLifetimeDays": 30
diff --git a/Govor.Application/Services/UserSessions/UserSessionReader.cs b/Govor.Application/Services/UserSessions/UserSessionReader.cs
index 32c9600..cd93052 100644
--- a/Govor.Application/Services/UserSessions/UserSessionReader.cs
+++ b/Govor.Application/Services/UserSessions/UserSessionReader.cs
@@ -23,11 +23,12 @@ public class UserSessionReader : IUserSessionReader
         {
             _logger.LogInformation($"Getting all sessions for user {userId}");
             var sessions = await _repository.GetByUserIdAsync(userId);
-            return sessions;
+            
+            return sessions.Where(f => !f.IsRevoked).ToList() ?? [];
         }
         catch (NotFoundByKeyException<Guid> ex)
         {
-            _logger.LogWarning("The user has no active sessions.");
+            _logger.LogWarning("The user has no sessions.");
             return [];
         }
     }
diff --git a/Govor.Application/Services/UserSessions/UserSessionRevoker.cs b/Govor.Application/Services/UserSessions/UserSessionRevoker.cs
new file mode 100644
index 0000000..6eb6450
--- /dev/null
+++ b/Govor.Application/Services/UserSessions/UserSessionRevoker.cs
@@ -0,0 +1,63 @@
+using Govor.Application.Interfaces.UserSession;
+using Govor.Core.Repositories.UserSessionsRepository;
+using Govor.Data.Repositories.Exceptions;
+using Microsoft.Extensions.Logging;
+
+namespace Govor.Application.Services.UserSessions;
+
+public class UserSessionRevoker : IUserSessionRevoker
+{
+    private readonly IUserSessionsRepository _sessionsRepository;
+    private readonly ILogger<UserSessionRevoker> _logger;
+
+    public UserSessionRevoker(IUserSessionsRepository sessionsRepository, ILogger<UserSessionRevoker> logger)
+    {
+        _sessionsRepository = sessionsRepository;
+        _logger = logger;
+    }
+
+    public async Task CloseSessionByIdAsync(Guid sessionId, Guid userId)
+    {
+        try
+        {
+            var session = await _sessionsRepository.GetByIdAsync(sessionId);
+
+            if (session.UserId != userId)
+            {
+                _logger.LogWarning("User {userId} does not belong to this session {sessionId}", userId, sessionId);
+                throw new UnauthorizedAccessException($"User {userId} does not belong to this session {sessionId}");
+            }
+            
+            if(session.IsRevoked) return;
+            
+            session.IsRevoked = true;
+            await _sessionsRepository.UpdateAsync(session);
+        }
+        catch (NotFoundByKeyException<Guid> ex)
+        {
+            _logger.LogWarning("User {userId} tried close unreal session!", userId);
+            throw new NotFoundException("Session not found", ex);
+        }
+    }
+
+    public async Task CloseAllSessionsAsync(Guid userId)
+    {
+        try
+        {
+            var sessions = await _sessionsRepository.GetByUserIdAsync(userId);
+
+            foreach (var session in sessions)
+            {
+                if(session.IsRevoked) continue;
+                
+                session.IsRevoked = true;
+                await _sessionsRepository.UpdateAsync(session);
+            }
+        }
+        catch (NotFoundByKeyException<Guid> ex)
+        {
+            _logger.LogWarning("User {userId} has not sessions", userId);
+            throw new NotFoundException("Session not found", ex);
+        }
+    }
+}
\ No newline at end of file