Gregory's Server@atomicpoet year before last, I put a QR code on our holiday cards. It was a Rick-roll. Never scan a QR code you can't trust.
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 @atomicpoet be that as it may, a QR can be a menu, a rickroll, or malware. But they're great if you trust the source. I mean the Dutch Bros app has a digital wallet QR where the scan for my coffee + tip ($2 or 20%) |
@olavf Just telling you how it works here. A lot of Malaysians depend on QR codes to get by.