I'm all for the advancement of technology but dear gawd biometric tech is frightening. It really isn't so much the use of it but the collection of the biometric data to company databases. I feel like if biometric data is stored locally or the user somehow has complete control of the biometric data and is encrypted in a way that can only be decrypted by the user then its not so bad....then again...that's just not how it works. perhaps if it's decentralized within the blockchain and encrypted in that way it wouldn't be so bad? Idk just a thought. I still have a lot to learn.