How to delete all your Telegram contacts at once? · On the top-left, click on the hamburger icon to show the dropdown menu, and choose Contacts from the list.
You can delete each contact separately on the Telegram messaging app. In addition, you can delete contacts from your iPhone, Android, or PC using Telegram.
2 Answers Go to Telegram Web. Login with your details. Click on the Menu (Three strokes on the top left corner) Click on Contacts. Click on Edit. Select multiple contacts. Delete.
To delete them, you need to remove the contact from your phone's contact list and disable syncing in Telegram under Settings > Privacy and Security > Sync ...
You can also delete multiple contacts by opening the Contacts screen again, long-pressing a contact, and then tapping Select in the menu instead of Delete ...
Delete the contact from your phone's agenda/contacts app; in Telegram, disable Sync Contacts and Suggest Frequent Contacts in Settings → Security and ...