Source: Fast Company Magazine On:
The government may be planning to use the tech at the top 20 U.S. airports by 2021
Some frequent fliers love the ease that comes with letting Clear and Delta and American Airlines use their biometric data to speed them through the airport security and boarding process. Simply flash your face and you’re on your way. However, the programs are entirely optional. You have to agree, and sometimes pay, to use them. That may change, though, for international passengers traveling through some of the largest airports in the United States in the very near future.