They did recently add a "Crypto" tab, but it's totally opaque to me as a user as to how it works and why I would use it (aren't my messages within Keybase alrea

They did recently add a "Crypto" tab, but it's totally opaque to me as a user as to how it works and why I would use it (aren't my messages within Keybase already signed and encrypted? should I be concerned they aren't?). I agree that they probably should just lean into PGP as at least it would make sense for folks who know what it is.