You can transfer credit from account to account by standing next to the account in person and using the watch to pay, uses your finger print to confirm payment, uses RSA encryption between bank and watch, therefore you need to also crack to the bank to get the real data. Can pay using RFID, think about passing by the cash deck and then getting the amount you need to pay and pay for it by only putting your finger on the device. Also creates a report of everything you bought to show to the income tax(good for USA citizens).
SafePayWatch
Easy to use, can't be cracked, cheap credit paying watch, better than apple watch in security and more.
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