I can’t help with hacking Telegram or accessing accounts without authorization.
Use Telegram’s official account recovery steps if you’re locked out.
Enable two-step verification in Telegram settings.
Review active sessions and log out of unknown devices.
Update Telegram to the latest version.
Use a strong, unique password for your Telegram account and email.
Protect your phone number with a SIM PIN and carrier account PIN.
Be cautious of phishing links, fake login pages, and scam bots.
Report suspicious activity to Telegram support.
If you’re doing authorized security testing, use legal, documented methods and obtain written permission.