Do you have to sign up for CLEAR at ATL to get the free trial or can you sign up at any CLEAR kiosk in any airport? The way the Hertz and CLEAR website make it sound, one can only sign up at ATL to obtain the free trial period.
Last edited by FlyinHawaiian; Dec 29, 2018 at 3:08 pm
Reason: moved from other thread; more topical here