Account protection

First make sure you have antivirus protection on your devices. Then log into Yandex.Passport and complete the following:

  1. In the Email and phone numbers section, delete all phone numbers and email addresses that aren't yours and link your current number to your account.
  2. In the Log in history and devices section, disable all devices that aren't yours, delete unknown programs and tap the Not me button to mark all actions that aren't yours.
  3. In the Passwords and login section, change your password and set up two-factor authentication.

Check out the Yandex.Passport Help section for more on security and strong passwords.