This page will be shown to a user when it is possible or required to setup two-factor authentication. For security reasons, you will have to log in again after leaving this page.

The two-factor authentication is based on TOTP. A TOTP (time-based one-time password) is a temporary passcode generated by an algorithm that uses the current time of day as one of its authentication factors. TOTP is commonly used for two factor authentication. It is free to use and requires no internet connection to work.

Only if two-factor authentication is optional, you can choose to remind later, use 2FA or do not use 2FA:

TOTP authenticator apps are supported on multiple popular platforms. In this list are authenticator apps supported by: Android, iOS, Windows Phone and KaiOS. You can use one of the following apps to use TOTP authentication. Check with your organization which app you are allowed to use.

- TOTP Authenticator (Android and iOS)

- Google Authenticator (Android and iOS)

- Microsoft Authenticator (Android, Windows Phone and iOS)

- FreeOTP Authenticator (Android and iOS)

- Authy (Android and iOS)

- 2FA Authenticator (Android and iOS)

- TUNIX KeyApp (Android and iOS)

- WinOTP (Windows Phone Only)

- andOTP (Android Only)

- Aegis Authenticator (Android Only)

- Auth Assistant (KaiOS only)