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Yeah, the urls were dumb for sure, but communicating cryptographic keys is a pretty great and common use for them. Authenticator keys, Bitcoin addresses, walle
by problems 9y ago
Yeah, the urls were dumb for sure, but communicating cryptographic keys is a pretty great and common use for them.
Authenticator keys, Bitcoin addresses, wallet backup, setting up keys for things like Signal's desktop client, etc. All seem like great uses for QR codes to me.