This is unknown, but there are definitely dozens of versions, spanning multiple fake dating websites. I found four different websites ready to take my credit card. Most likely the hookup ID scam was first run successfully by one group of hackers and then it attracted many copycats. Known variations on the same scam are the dating security ID, meetup ID, swipe hookup, safety hookup clearance, secure hookup ID, online hookup ID and just hookup. Update February 2020: They've added new names for the scam, including casual dating id, betchakan clearance, Safety Permit Verified MeetUp Pass, Casual Hookup Clearance, Online Dating Security and Clearance Badge, casual verify, safe casual dating verification, security hookup id and safe meet scan.