Telegram is a great messenger, but it can also be a great Email service. So without further introductions, let's start. Mail app can be separated or it can simply be integrated inside the Telegram messenger app. The main address itself is a unique one, merged to each phone number. Like any other mail service, it needs a login form, a mail app, and some shiny features. There are two ways to login by the standalone app: Email and password first, and then an SMS/Telegram code for the second step (it sends to Telegram if the user is logged into Telegram) Phone number first, and then a code to SMS/Telegram and then 2FA password You can also access mails by Telegram Messenger itself as an integrated part of it. All you need to enter is your 2FA password in this form. So for the inbox UI, they are almost the same on both standalone Telegram Mail (Let's call it Tmail) app and integrated Mail inside the Telegram messenger. Mails settings are directly accessible from the standalone app's Settings button and also it's possible…