Confirm18.com is a free service that allows you, a website owner, determine if your user is over 18, by
checking that they own a valid credit card, without taking payment.
How does this work?, By asking for the first six digits of a credit card, and checking this against the issuing bank. If the details match, then your user does have a real credit card, and is therefore over 18.
The user is never asked to enter their full credit card number, only the first six digits, so no payment can be
taken from the user. No personally identifiable information is stored or requested.
Click here for a demonstration of the verification process. To add this free tool to your
website, please start by registering for a free merchant account