Navigate to https://my.telegram.org/auth?to=deactivate in your Android’s web browser. Most Androids come with Chrome (the round blue, red, yellow, and green icon typically found on the home screen). If you don’t have Chrome, open the app you use to browse the web.
- It’s not possible to delete your account using the Telegram app.
Tap Deactivate account. A confirmation page will appear.
- Deleting your account will permanently delete all of your Telegram messages and contacts.
Tap Yes, delete my telegram account. Your Telegram account is now deleted.
- To delete the Telegram app from your phone or tablet, tap and hold the icon in the app drawer, drag it to Uninstall, then tap OK to confirm.