diff --git a/MatrixListener.cs b/MatrixListener.cs
index f5001ed..803b4b8 100644
--- a/MatrixListener.cs
+++ b/MatrixListener.cs
@@ -1,14 +1,114 @@
 using System;
 using System.Configuration;
 using Matrix.Sdk;
+using Matrix.Sdk.Core.Domain.MatrixRoom;
+using Matrix.Sdk.Core.Domain.RoomEvent;
+using Matrix.Sdk.Core.Infrastructure.Dto.Room.Create;
+using Sodium;
 
 namespace TeleTok
 {
     public class MatrixListener
     {
-        public void RunListener()
+        private static readonly CryptographyService CryptographyService = new();
+
+        public record LoginRequest(Uri BaseAddress, string Username, string Password, string DeviceId);
+
+        public async Task RunListener()
         {
+            var factory = new MatrixClientFactory();
+            var anotherFactory = new MatrixClientFactory();
+
+            IMatrixClient client = factory.Create();
+            IMatrixClient anotherClient = anotherFactory.Create();
+
+            client.OnMatrixRoomEventsReceived += (sender, eventArgs) =>
+            {
+                foreach (BaseRoomEvent roomEvent in eventArgs.MatrixRoomEvents)
+                {
+                    if (roomEvent is not TextMessageEvent textMessageEvent)
+                        continue;
+
+                    (string roomId, string senderUserId, string message) = textMessageEvent;
+                    if (client.UserId != senderUserId)
+                        TeleTok.LogMessage($"RoomId: {roomId} received message from {senderUserId}: {message}.");
+                }
+            };
+
+            anotherClient.OnMatrixRoomEventsReceived += (sender, eventArgs) =>
+            {
+                foreach (BaseRoomEvent roomEvent in eventArgs.MatrixRoomEvents)
+                {
+                    if (roomEvent is not TextMessageEvent textMessageEvent)
+                        continue;
+
+                    (string roomId, string senderUserId, string message) = textMessageEvent;
+                    if (anotherClient.UserId != senderUserId)
+                        TeleTok.LogMessage($"RoomId: {roomId} received message from {senderUserId}: {message}.");
+                }
+            };
+
+            (Uri matrixNodeAddress, string username, string password, string deviceId) = CreateLoginRequest();
+            await client.LoginAsync(matrixNodeAddress, username, password, deviceId);
+
+            LoginRequest request2 = CreateLoginRequest();
+            await anotherClient.LoginAsync(request2.BaseAddress, request2.Username, request2.Password, request2.DeviceId);
+
+            if(client.IsLoggedIn)
+            {
+                TeleTok.LogMessage($"client.IsLoggedIn: {client.IsLoggedIn}");
+                TeleTok.LogMessage($"client.IsSyncing: {client.IsSyncing}");
+            }
+
+            client.Start();
+            anotherClient.Start();
+
+            CreateRoomResponse createRoomResponse = await client.CreateTrustedPrivateRoomAsync(new[]
+            {
+                anotherClient.UserId
+            });
+
+            await anotherClient.JoinTrustedPrivateRoomAsync(createRoomResponse.RoomId);
+
+            var spin = new SpinWait();
+            while(anotherClient.JoinedRooms.Length ==0)
+                spin.SpinOnce();
+
+            await client.SendMessageAsync(createRoomResponse.RoomId, "Hello");
+            await anotherClient.SendMessageAsync(anotherClient.JoinedRooms[0].Id, ", ");
             
+            await client.SendMessageAsync(createRoomResponse.RoomId, "World");
+            await anotherClient.SendMessageAsync(anotherClient.JoinedRooms[0].Id, "!");
+
+            TeleTok.LogMessage($"client.IsLoggedIn: {client.IsLoggedIn}");
+            TeleTok.LogMessage($"client.IsSyncing: {client.IsSyncing}");
+
+            Console.ReadLine();
+
+            client.Stop();
+            anotherClient.Stop();
+            
+            Console.WriteLine($"client.IsLoggedIn: {client.IsLoggedIn}");
+            Console.WriteLine($"client.IsSyncing: {client.IsSyncing}");
+
+        }
+
+        private static LoginRequest CreateLoginRequest()
+        {
+            var seed = Guid.NewGuid().ToString();
+            KeyPair keyPair = CryptographyService.GenerateEd25519KeyPair(seed);
+
+            byte[] loginDigest = CryptographyService.GenerateLoginDigest();
+            string hexSignature = CryptographyService.GenerateHexSignature(loginDigest, keyPair.PrivateKey);
+            string publicKeyHex = CryptographyService.ToHexString(keyPair.PublicKey);
+            string hexId = CryptographyService.GenerateHexId(keyPair.PublicKey);
+
+            var password = $"ed:{hexSignature}:{publicKeyHex}";
+            string deviceId = publicKeyHex;
+            
+            LoginRequest loginRequest = new LoginRequest(TeleTok.mAddress, TeleTok.mBotUser, TeleTok.mBotPass, deviceId);
+
+            return loginRequest;
         }
     }
 }
\ No newline at end of file