Keybase Chat - End-to-end encrypted chat built into Keybase
Symantec Data Loss Prevention - Fully protect your data with the comprehensive detection technologies and unified policies of Symantec's industry leading Data Loss Prevention (DLP).
Seald - Keep your conversations secure, everywhere.
OpenSSH - OpenSSH is a free version of the SSH connectivity tools that technical users rely on.
Crypho - End-to-end-encrypted messaging and file sharing
Paubox - Paubox provides HIPAA compliant email encryption without the hassle of extra steps.