Help document

How to Bind TOTP Token

The following procedures are based on the example of iOS users binding "Microsoft Authenticator". You can also use other token apps to bind your account such as "Authenticator", "FreeOtp", etc.

Step1: Download and install the token app before your first TOTP authentication.

1. Go to APP Store to search for "Microsoft Authenticator".

2.Download and install Microsoft Authenticator.

Step2: Add the aTrust account to Microsoft Authenticator to bind it

1.Click I agree.

2.Select the method of adding an account (example: scan a QR code).

3.Scan the QR code.

Step3: Enter the OTP token.

Enter the OTP token from Microsoft Authenticator in the authentication page on aTrust.