QR codes

[FLYINGCYCLONE]

Staying in a hotel just east of the mega mall in MSP, no cash cards only.
I suppose this protects them from theft?

 

[GoCy]

My company just sent out a notice to not scan unknown QR codes. Scammers are using them to to send you to malicious websites (Quishing). I imagine it would be easy to slap a couple of fake QR codes on some tables at an airport restaurant.

https://www.govtech.com/security/beware-of-quishing-criminals-use-qr-codes-to-steal-data