How Covid turbocharged the QR revolution
As a cheap and reliable way to store information, the humble QR code is finding new uses. …
The code is scanned during checkout, and customers simply open either the PayPal or Venmo mobile app and click the “Scan” button, then select the “Show to pay” option. Customers need to be PayPal or Venmo users, or they can pay using their debit and credit cards, or bank accounts.
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