Fly Clear has been re-born and is now ClearMe.com
Realize before you sign up that this will only get you to the head of the security line, but you will STILL have to go through all of security despite pre-signing up by providing your passport and biometric information and paying the $179 annual fee, or a special $79 for 6 months, you receive your Clear Card. I signed up years ago when it was Fly Clear and it had many more airports. Now there are only 4 SFO, Orlando, DEN and Dallas. Hardly worth it. Note that there are no other similar prescreening options, such as through TSA for travelers to give the above Biometric and citizenship information and a prescreened card that we may use. Why is that? You would just need to go through an iris scan with your ID card that has bimetric info within it.