IMHO, Keybase is the best example of a friendly tool for public key cryptography. It's really a shame that Zoom acquired them. I still think their stitching t

IMHO, Keybase is the best example of a friendly tool for public key cryptography. It's really a shame that Zoom acquired them. I still think their stitching together a secure identity based on the aggregation of people's social media accounts is a great approach. Maybe that idea will be incorporated into other tools eventually.