You can find out what technology 3DS or 2DS a site uses by the following signs:
1. 3D Secure is a technology that allows you to protect online payments from fraud. If you want to know whether a site supports this technology, you can pay attention to the presence of the Masterсard SecureCode and/or Verified by Visa logos on the site or on the payment page. If these logos are present, this means that the site uses 3D Secure technology to protect payments. If there are no logos, then perhaps the site does not support this technology.
2. By testing. When paying with a generated card, a window or page for entering the OTP code will open.
3. When paying with a generated card, when redirecting the page for entering card details or an OTP code, you will see the name "3D" in the address bar of the page.
4. Enter the website address in the builtwith.com service and you will find out which payment gateway the site uses.
5. Enter the address of the desired site on the services that show similar sites in terms of content and traffic. Most likely, they will have a similar merchant (payment gateway).
6. Find the payment gateway (merchant) in this thread:
2D Merchants (payment gateways) with comments
Search for sites in search engines for the desired merchant.
7. When trying to pay with a card from vbv bins, a window or page for entering the OTP code will not appear.
8. Search for boring websites using this guide:
Find 3D secure & 2D website 2024