Any tools to shorten npubs? Long npub goes in, short format comes out. Also: is there a standard "short" format?
Discussion
You mean like the hex key? Which could be base64 encoded
Or like first bits? https://en.bitcoin.it/wiki/Firstbits
Or like a fingerprint as used in GPG?
Shouldn't nip05 be enough? Given a domain, the username should be unique on that domain. And /.well-known/nostr.json?
Whatβs wrong with long npubs π 
π
I've memorized my hex
npub1cpa3qc3xxpk
Aren't npubs all of the same size?