Telegram’s growing popularity has made it a target for spam and unwanted messages. Protecting your privacy requires strategic settings adjustments and proactive measures. This guide provides actionable steps to block unknown numbers, filter spam, and secure your account against unwanted interactions in 2025.

1. Block Users and Bots Directly
Blocking spam senders is the fastest way to stop unwanted messages. Open the user’s profile, tap the three-dot menu, and select ​Block. This prevents them from viewing your profile, status, or sending messages. For bots, follow the same steps—Telegram treats bots like regular users.

2. Restrict Phone Number Visibility
Limit who can find you via your phone number:

• Go to ​Settings → Privacy → Phone Number.
• Set ​Who Can See My Number to ​Nobody and ​Who Can Find Me by Number to ​My Contacts.
  This stops strangers from adding you through your number, reducing spam risks.

3. Automatically Archive Unknown Messages
Enable ​Archive and Mute for messages from non-contacts:

• Navigate to ​Settings → Privacy → New Chats.
• Toggle ​Archive and Mute Notifications.
  Messages from unknown users will be archived silently, keeping your inbox clean.

4. Secure Groups and Channels
Prevent spam accounts from adding you to unwanted groups:

• Under ​Settings → Privacy → Groups, set ​Who Can Add Me to ​My Contacts.
• Leave inactive groups to avoid being targeted by spam bots.

5. Enable Two-Step Verification
Add an extra layer of security:

• Go to ​Settings → Privacy → Two-Step Verification.
• Set a password and recovery email to prevent unauthorized access.
  This protects your account even if your phone number is compromised.

6. Use Disposable Emails for Registrations
Avoid linking your primary email to Telegram. Services like ​DropMail.me Bot (@dropmailbot) generate temporary emails for anonymous sign-ups.

Telegram’s privacy tools empower users to combat spam effectively. By blocking unknown users, limiting phone number exposure, and enabling two-step verification, you can maintain a secure, spam-free experience. Stay vigilant against phishing scams and fake promotions to safeguard your data.