CLEAR Plus is a private biometrics-based program that allows you to bypass the traditional "ID check" line at airport security. Instead of waiting for a TSA officer to manually check your passport or driver's license, you go to a CLEAR kiosk where your identity is verified through an eye or fingerprint scan. Once verified, a CLEAR "Ambassador" escorts you directly to the front of the physical screening line. Importantly, CLEAR only handles the identity verification step; it does not replace the physical screening. If you have TSA PreCheck in addition to CLEAR, you are escorted to the front of the PreCheck line, where you can keep your shoes on and electronics in your bag. If you only have CLEAR, you are taken to the front of the standard security line. In 2026, CLEAR is available in over 55 U.S. airports and also offers expedited entry at many sports stadiums and concert venues, making it a powerful tool for frequent travelers who want to minimize wait times.