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Hmm.. just random pondering, but it's basically like a really simplistic QR code for a unique value. I wonder if there's a use case for having some sort of a "
by sixdimensional 13y ago
Hmm.. just random pondering, but it's basically like a really simplistic QR code for a unique value. I wonder if there's a use case for having some sort of a "sigil"/gravatar scanner app for mobiles.
- russellsprouts 13y agoUnfortunately, the scanner would need to reverse an md5 hash, if I understand correctly. This is not impossible, but not very practical.
- sixdimensional 13y agoPresumably the md5 hash could be used to look up a value from a web service endpoint running on the site hosting the gravatar. Not sure what value this would bring, but who knows.