How To Secure a Telegram

1. Ask the seller to change the Phone Number to yours

You can't change it on a new login for 24 hours

2. Ask the seller to manually log out of all sessions

You can't log them out for 24 hours.

PC: Settings > Privacy and Security > Show all sessions.
Mobile: Settings > Devices

Make sure there are none other than yours.

3. Enable 2FA

4. Disconnect all websites

Mobile: Settings > Privacy and Security > Active Websites

Additional Tips

- Customize privacy settings such as Last seen online, Forwarded messages, and add to Groups & channels.
- Enabling 2FA password is highly recommended for enhanced security.

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