San Francisco facial recognition ban may give you wrong impression. Millions are voluntarily being scanned, even paying for it
May 15, 2019 at 14:36 PM EDT
CLEAR is signing up members for its biometric security technology, which includes facial recognition, iris scans and fingerprints, at a faster clip than ever before. It now has 3 million paying customers, and its eye on e-cigarette sales and online gaming.
