A realtime malware scanner
Open Source H.264 Codec
Dynamic instrumentation toolkit for developers
A shadowsocks client for Android
Cross-platform multi-protocol VPN software
Repo for Blokada apps
The Mullvad VPN client app for desktop and mobile
Ad-blocking for your Android
A modern, portable, easy to use crypto library
Lightweight vault and password manager for Android
Brook is a cross-platform strong encryption and not detectable proxy
Helps with conducting forensics of mobile devices
Web Debugging Proxy for macOS, iOS, and Android
End-to-end encrypted cloud for photos, videos and 2FA secrets
A novel Android app store focused on security, privacy, and usability
GitHub Action for license compliance: Python, JavaScript, iOS, Android
World's best free browser fingerprinting library
Mirror of BoringSSL
Password Manager based on Flutter for all platforms
Keybase Go library, client, service, OS X, iOS, Android, Electron
The mobile app vault (iOS and Android)
Android code for the Proton Pass application
Open source secure password manager
Source code for 2FAS Pass Android app
FIDO® Certified StrongKey FIDO Server (SKFS)