this post was submitted on 06 Jun 2025
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QR coding everything. It has it uses and is practical in certain use-cases, but don't use it everywhere.
Maybe I'm paranoid but it also seems very insecure. I've been to some restaurants where they have the menu as a qr code and you even pay for your food from the website. What's to stop a bad actor from creating a fake version of your website and stealing card data? They just need to create a qr sticker and put it on top of the one on the table.
Thatβs actually a huge problem and I donβt get why it is not talked about more. We all learn about validating links in emails and are very careful about clicking anything there. But QR codes we just scan and open without thinking.
saw a mall once that didn't have its hours printed or posted anywhere and only had a printed-out QR code u had to scan if u wanted to check the hours. turned my ass right tf around and never came back.