Can't a phone decode a QR code natively? I don't even get what it does
If you decode it and open the link, you are potentially leaking data to whoever controls the domain of the URL.
You can decode a QR code by hand. It’s usually not worth your while but it’s understandable.
This is about a second step of decoding.
Qr -> URL -> Panic Log
If you decode it and open the link, you are potentially leaking data to whoever controls the domain of the URL.