When you set up an additional passcode, you can use ⌘ + L forto lock Telegram.
Note: if you forget your passcode, you'll need to log out or reinstall the passcode, you'll need to delete and reinstall the app. All secret chats will be lost.
187
eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
32/187
Sean Wei,
Dec 13, 2018 at 10:47