Messenger Session Interception Mechanics
When you enter your phone number on a fake page, the phishing script instantly triggers a real login request to the official Telegram client on behalf of the attacker. The user receives the official service code and enters it on the trap site themselves, thereby handing over full control of their active session to third parties.
How to Protect Your Profile from Compromise
- Set up a strong cloud password (two-step verification) in your messenger security settings.
- Never enter verification codes from system service chats on third-party web pages.
- Regularly check the "Devices" or "Active Sessions" section and terminate suspicious connections.
- Verify the domain address in your browser bar before taking any actions from external links.