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You could just use a QR code. There's no real reason they need to be URLs.
by nevdka 11y ago
You could just use a QR code. There's no real reason they need to be URLs.
- Filligree 11y agoI've tried this. Turns out that very few QR-code readers are able to cope with QR-codes large enough to hold a decently sized RSA key.