You can enable Two-Factor Authentication (2FA) for your Ringotel Shell account. 2FA adds an extra layer of security on top of your administrator’s login and password, which is a verification code generated by the 2FA-compatible application.
To enable 2FA, log into your Ringotel Shell account with login and password and navigate to the Account settings.
Click on the Two-Factor Authentication option.
Follow the instructions provided:
Download compatible 2FA app on your mobile or desktop device (see below);
Use your 2FA app and your device's camera to scan the QR code or enter a secret key manually;
Verify setup by entering verification code from the 2FA app into the designated field;
Click Confirm.
Below you can find some of the compatible apps you can download from the application store specific to your device type.
Microsoft Authenticator Windows Phone | iPhone | Android