When prompted to select a verification method, choose “App” to receive the OTP (One-Time Password) for 3DS (3D Secure) authentication. The verification code will be sent to your Telegram DAU Cards Bot or DAU Cards Notification Bot (see the example below).

When prompted to select a verification method, choose “App” to receive the OTP (One-Time Password) for 3DS (3D Secure) authentication. The verification code will be sent to your Telegram DAU Cards Bot or DAU Cards Notification Bot (see the example below).

If "App" Is Not Available

If the option to select “App” is not displayed on the payment page, select the "Text" option instead. In some cases (e.g., Google Pay), the OTP for authentication will still be sent via Telegram DAU Cards Bot.

If you do not receive the code, your DAU Card may not be compatible with that particular payment gateway. In this case, please consider using an alternative card or payment method.

If you require further assistance, please contact our customer support team.