IPFS alone is usable for the public web, but is not usable for private sharing. You need a social identity-oriented public key infrastructure with a good UI. Th

IPFS alone is usable for the public web, but is not usable for private sharing. You need a social identity-oriented public key infrastructure with a good UI. That is Keybase, and it's incredible that we have this now. Sure, we should implement an IPFS backend for the storage part. But let's not neglect the huge progress the Keybase folks have given us.