Your face could be your ticket to fly on JetBlue
 

Airports are where hopes and dreams go to die. But JetBlue thinks that one method of how people typically pass the time could be used to speed up the boarding process. For some passengers, a taken-at-the-gate photo will suffice to get them to their s...

https://www.engadget.com/2017/05/31/...boarding-pass/