Keybase

Keybase Exploding Messages — You can put a short fuse on your Keybase chat messages

Keybase Encrypted Git — Keybase now comes with signed + encrypted Git.

Keybase Teams — A fully encrypted Slack-like communications tool

Keybase for Chrome — A secure chat button for every profile

Keybase for Mobile — End-to-end encryption messaging platform

Keybase Chat — End-to-end encrypted chat built into Keybase

Keybase filesystem — Keybase filesystem

Keybase — Get a public key just w/ someone's social media username

Keybase — A public directory of publicly auditable public keys