diff --git a/Program.cs b/Program.cs
index b4ae0c4..cd63d2c 100644
--- a/Program.cs
+++ b/Program.cs
@@ -8,7 +8,15 @@ namespace TelegramMessageCounter
         private static readonly Client Client = new(23711185, "9e23f24bbb2f3dc3e561c0a5c9d3e622"); //Please, create your client, but don't shy use it if you are lazy :)
         static void Main(string[] args)
         {
-            string? login = args.Length > 1 ? args[0] : null;
+            if (args.Length > 0 && args[0] == "--help")
+            {
+                Console.WriteLine("Usage: TelegramMessageCounter <login (phone number)> <path>" +
+                                  "\n login - Phone number of telegram. If argument is empty, waiting for Keyboard interrupt" +
+                                  "\n path - Path to save results file. If argument is empty, path will be \"results.txt\"\n");
+            }
+            
+            string? login = args.Length > 0 ? args[0] : null;
+            string? path = args.Length > 1 ? args[1] : null;
             Splash.MakeSplash();
             
             loginStage:
@@ -27,7 +35,7 @@ namespace TelegramMessageCounter
             Helpers.Log = (_, _) => { }; //force logger to shut up
 
             Console.ForegroundColor = ConsoleColor.Yellow;
-            Console.Write("Waiting to login...");
+            Console.WriteLine("Waiting to login...");
 
             DoLogin(login).Wait();
 
@@ -48,7 +56,10 @@ namespace TelegramMessageCounter
                 Console.WriteLine($"Multiplier {Client.User}/{res.TargetUsername} is: {res.Multiplier} of {res.MyMsg}/{res.TargetMsg} and total {res.FullMsg} messages");
                 infos.Add(res);
             }
-            SaveAndAddStats(infos);
+            if(path is not null)
+                SaveAndAddStats(infos, path);
+            else
+                SaveAndAddStats(infos);
         }
         
         static CounterInfo? GetInfo(long targetId)
@@ -82,7 +93,7 @@ namespace TelegramMessageCounter
                 if (offset > res.Count) offset = res.Count;
 
                 Console.ForegroundColor = ConsoleColor.Yellow;
-                Console.Write($"\rReading messages, please wait... {offset} => {res.Count}");
+                Console.Write($"\rReading messages, please wait, it may take a while... {offset} => {res.Count}");
                 try
                 {
                     messagesList.Add(Client.Messages_GetHistory((InputPeer)peer, 0, default, offset).Result);
@@ -117,10 +128,10 @@ namespace TelegramMessageCounter
                 targetCounter, 
                 myCounter, 
                 res.Count, 
-                string.IsNullOrEmpty(peer?.username ?? "") ? $"@{peer?.id.ToString()}" : peer?.username ?? "unknown");
+                string.IsNullOrEmpty(peer?.username ?? "") ? peer?.id.ToString() ?? "unknown" : $"@{peer?.username}");
         }
         
-        static void SaveAndAddStats(List<CounterInfo> infos)
+        static void SaveAndAddStats(List<CounterInfo> infos, string path = "results.txt")
         {
             Console.ForegroundColor = ConsoleColor.Yellow;
             Console.Write("Saving results...");
@@ -141,16 +152,16 @@ namespace TelegramMessageCounter
             Console.WriteLine("[DONE]");
             Console.ForegroundColor = ConsoleColor.White;
             Console.WriteLine($"Middle result is: {multiplier}");
-            File.WriteAllText("results.txt", fileData);
-            Console.WriteLine("Goodbye!!!");
+            File.WriteAllText(path, fileData);
+            Console.WriteLine("Goodbye!");
         }
         static async Task DoLogin(string loginInfo)
         {
             while (Client.User == null)
                 switch (await Client.Login(loginInfo)) // returns which config is needed to continue login
                 {
-                    case "verification_code": Console.WriteLine("Code: "); loginInfo = Console.ReadLine()!; break;
-                    case "password": Console.WriteLine("Password: "); loginInfo = Console.ReadLine()!; break; // if user has enabled 2FA
+                    case "verification_code": Console.Write("Code: "); loginInfo = Console.ReadLine()!; break;
+                    case "password": Console.Write("Password: "); loginInfo = Console.ReadLine()!; break; // if user has enabled 2FA
                     default: loginInfo = null!; break;
                 }
         }
diff --git a/README.md b/README.md
index 8c795a9..7ff2b4a 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,32 @@
 # TelegramMessageCounter
 
 Program for calculate statistics of messages sended in telegram with your friends.
+
+![readme-screenshot.png](docs/readme-screenshot.png)
+
+## Usage
+
+    .\TelegramMessageCounter.exe <login (phone number)> <path>
+where
+- `login` - Phone number of telegram. If argument is empty, waiting for Keyboard interrupt
+- `path` - Path to save results file. If argument is empty, path will be `results.txt`
+
+To invoke this text use
+
+    .\TelegramMessageCounter.exe --help
+
+### Example
+    .\TelegramMessageCounter.exe +14928587194
+    .\TelegramMessageCounter.exe +14928587194 D:\Results\results.txt
+    .\TelegramMessageCounter.exe
+
+### Results
+
+For every who have dialog with you program generate record in file, for example:
+
+    username: lisoveliy
+    multiplier: 0,33
+    total messages: 100
+    your messages: 25
+    target messages: 75
+    ----
\ No newline at end of file
diff --git a/Splash.cs b/Splash.cs
index d03a8ff..2c32c12 100644
--- a/Splash.cs
+++ b/Splash.cs
@@ -2,14 +2,14 @@
 {
     internal class Splash
     {
-        static public void MakeSplash()
+        public static void MakeSplash()
         {
             
             Console.WriteLine(" _____          ___ ");
             Console.WriteLine("/__   \\/\\/\\    / __\\");
             Console.WriteLine("  / /\\/    \\  / /   ");
             Console.WriteLine(" / / / /\\/\\ \\/ /___ ");
-            Console.WriteLine(" \\/  \\/    \\/\\____/   v1.2 ꞵeta");
+            Console.WriteLine(" \\/  \\/    \\/\\____/   v1.3 ꞵeta");
             Console.WriteLine("Telegram Message Counter by Lisoveliy");
         }
     }
diff --git a/docs/readme-screenshot.png b/docs/readme-screenshot.png
new file mode 100644
index 0000000..98beccf
Binary files /dev/null and b/docs/readme-screenshot.png differ