JetBlue to Trial Facial Recognition for Boarding by Sam Helmy June 18, 2017 21 Technology is making inroads into the way we move around airports. The latest airline to announce an innovative change is JetBlue, which announced that they will be testing a new paperless and device-less boarding process. The latest announcement comes hot on the heels of Delta announcing a similar test, and KLM announcing another scheme earlier in the year