Telegram RegExp AutoResponder: Step 3: first Telegram authorization
AndySendy academy

Step 3: first Telegram authorization

Telegram RegExp AutoResponder
  1. Launch the TGAutoResponderREGEXP.exe file by double-clicking
  2. The main program window will open
  3. Click the “▶ Start” button at the top of the window
  4. A “Telegram” dialog will appear — enter your phone number (e.g., +1234567890)
    • Click OK
  5. A second dialog will appear — enter the code from Telegram:
    • Open the Telegram app on your phone
    • Find the code in the “Service Notifications” chat (looks like 12345)
    • Enter the code in the dialog and click OK
  6. If you have 2FA password enabled — a third dialog will appear:
    • Enter your 2FA password (cloud password from Telegram)
    • If you don’t have 2FA — click “Cancel” or leave the field empty

What is a 2FA password?

  • 2FA (Two-Factor Authentication) is an additional security layer for your Telegram account
  • This is the password you set in Telegram settings (Settings → Privacy → Cloud Password)
  • If you didn’t set it up — simply click “Cancel” in the dialog
  • Don’t confuse with your Telegram account password — these are different things
  1. Done! Authorization is complete. A session.session file will appear in the program folder

⚠️ Important: The session.session file is access to your account. Don’t share it with others!

Next — setting up autoresponder rules.