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I've started thinking about a verifiable format for QR codes. https://blog.xqr.dev/introducing-xqrs-the-next-evolution-in-secure-qr-codes https://blog.xqr.dev/i

by tizz98 3y ago

I've started thinking about a verifiable format for QR codes. https://blog.xqr.dev/introducing-xqrs-the-next-evolution-in-secure-qr-codes https://blog.xqr.dev/introducing-xqrs-the-next-evolution-in-... I've written a library in Rust to handle this as well as a CLI example: https://github.com/xqr-dev/xqr-rs https://github.com/xqr-dev/xqr-rs It's still early stages, so feedback would be helpful!

varenc 3y ago
How do you handle redirects? Like if a popular QR code generator and redirector hosting service supported this and signed my QR code, couldn’t I just change the redirect but the original target URL is still valid? You could try to detect redirects but that could be tricky once JS is involved.