Clear is a system for validating identity. This system uses a secure platform and database to verify your identity using fingerprints and iris scans. Airports and stadiums can use this system if they require access through one level of security. Because it is separate from TSA PreCheck, the enrollment process and security lines are different.
Only participating airlines are eligible for TSA PreCheck. Clear works when traveling with any carrier.
MANY MAJOR CREDIT CARDS INCLUDING AMERICAN EXPRESS WILL OFFER DISCOUNTS. YOU CAN TRY CLEAR FOR 2 MONTHS AT NO COST HERE.