All of our virtual cards support 3DS, and you can obtain your 3DS/OTP codes through your personal Telegram bot. Follow these steps to set it up:
Go to your Combo Cards account and navigate to Settings → Notifications → Generate. Then, copy the address from the pop-up window.
Click the Bot button, press Start, and paste the address you copied from your account.
You're all set up!
If you want to receive codes from the cards assigned to your team, please, click For group chat