I can only see this going into a very dystopian path. Based on their actions, I donโt trust these companies, their security practices, nor their privacy policies. Why would I give them my biometrics? And my full palm, at that!? Hell no!
Iโve see where you can pay with your fingerprint at some venders. Itโs a similar concept, in terms of single point of failure. Regardless, I hope youโre right.
E: **mostly right. I wonโt embed anything in my skin for payments. CC or cash or phone NFC (and I donโt like that one for itโs security implications). Thatโs it.
I wonโt even use phone NFC for payments. Card, cash, or Iโm taking my business elsewhere.