Two-Factor Authentication or 2FA is a method of user identification in a service where two different types of authentication data are used. Introducing an additional level of security provides more effective protection for the account from unauthorized access to the program's personal cabinet.
We provide users with the option to use an elevated level of account security when using our service. In addition to the usual login with a password, you can also enable the input of a one-time code sent to your Telegram. Thus, even if your login and password become known to third parties, they will not be able to log in without entering a temporary one-time code, which will be sent to your personal Telegram.
2FA login form
receiving code in Telegram
To enable this additional protection, you need to connect notifications to your personal Telegram in the User Profile, and if notifications are not required, they can be disabled. And then enable the setting - use two-factor authentication. After that, when logging in, after entering your login and password, a code will be sent to you in Telegram, which you will need to enter to continue logging in.
2FA setup in Profile