- Mar 26, 2019
- 468
- 1,784
Well, technically, they can contain any small program, so yeah, it's possible. Someone managed to put a whole game into one.
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"QR codes are generally very safe. While they record the scanning location, time, and operating system used, they don’t collect any personal information and cannot be hacked. But QR codes are only as safe as the links they contain, and while mobile devices can’t generally get viruses, QR codes can be used as a backdoor for other mobile threats."