Unfortunately, its usually a scam. You may have seen advertisements for Safe Dating Verification sites that offer so-called hookup IDs or something similar. They are all fake knockoffs; no such legitimate product exists. Dont give these websites or individuals your credit card or other personal information.

How do online companies verify age?

One method used by websites is a simple popup on entering, that verifies a users age from their social media account. In other cases, websites require users to make accounts or to enter their credit card details to purchase services.