ObjectivePGP is an open-source library for iOS and macOS
Bug-fix-only libev port of shadowsocks
End-to-end encrypted cloud for photos, videos and 2FA secrets
Keybase Go library, client, service, OS X, iOS, Android, Electron
Decode various cryptocurrency addresses
Encrypt or decrypt 12, 15, 18, 21 or 24 BIP39 codewords array ("seed")
The source code of the In-Browser-File-Encrypter web app
An experimental cloud storage service featuring client-side encryption