Biometrics make for lousy verification tools. Once they're compromised, that's it. Game Over.
Just ask any employee of the U.S. government who had their data hacked a few years ago by the Chinese. China now has all their fingerprints on file. They can never be used for identity verification again.
Security very important....by chasing something new and exciting to sell they forget about it. That's why Elon Musk doesn't think that AI is a good idea...because we're not ready for it!