Telegram, a leading cloud-based messaging platform with over 900 million active users, prioritizes speed and security. However, managing unwanted interactions remains a key concern. This guide provides step-by-step instructions to block users across devices, explains the implications of blocking, and shares tips to enhance your privacy.

Step-by-Step Guide to Blocking on Telegram

1. Blocking on Desktop

• ​Open Telegram Desktop: Launch the app and locate the target user’s chat.
• ​Access Profile: Click their name or profile picture.
• ​Block: Select “Block User” from the three-dot menu and confirm.

2. Blocking on iPhone

• ​Open the Chat: Find the contact in your chat list.
• ​Profile Settings: Tap their name, then select “Block User” from the three-dot menu.
• ​Confirm: Finalize by tapping “Block.”

3. Blocking on Android

• ​Navigate to Contacts: Open the main menu and select “Contacts.”
• ​Block the User: Tap the three-dot menu on their profile and choose “Block.”

What Happens When You Block Someone?

• ​Undelivered Messages: Their messages show a single checkmark (sent but not delivered).
• ​Hidden Activity: Your “Last Seen” status and online presence become invisible.
• ​No Calls: Voice/video calls fail to connect.
• ​Profile Restrictions: They see only your initials instead of your profile picture.

How to Unblock a User

• ​Via Profile: Open their chat, select “Unblock” in their profile.
• ​Blocked Users List: Go to Settings > Privacy > Blocked Users, then unblock.

Signs You’ve Been Blocked

• Persistent single checkmarks on messages.
• Missing profile picture and failed calls.

Conclusion
Blocking on Telegram is a powerful tool to control your digital space. Follow the steps above to manage interactions confidently.