Perhaps the next upgrade will also offer DNA sample verification…
“Next time you get a new card from your bank, don't be surprised if it has a keypad and an LCD on it.
Meet MasterCard's new "Display Card," which basically combines the usual credit/debit or ATM card with an authentication token. The authentication portion features a touch-sensitive keypad and LCD display -- hence the name "Display Card" -- for reflecting a one-time password (OTP).”
MasterCard rolls out credit card with display and keypad | Crave - CNET
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