Security & passwords

KeyPass: Open Source Project & An Offline Password Manager. Store, manage, and take control securely.

Private photo vault for Android

Threema App for Android.

An enhanced fork of Shizuku — adds Root/ADB/Dhizuku unification, a Plus API suite, and OneUI/Android 16+ compatibility fixes, while staying fully compatible with existing Shizuku apps.

The OWASP MASVS (Mobile Application Security Verification Standard) is the industry standard for mobile app security.

DNS over HTTPS / DNS over Tor / DNSCrypt client, WireGuard proxifier, firewall, and connection tracker for Android.

An elegant and beautiful premium Android app manager with Root and Shizuku support, a built-in terminal, analytics, virustotal, debloat, stats and various other features with a custom theme engine, developed with purely custom UI design and reproducible build.

Discover best root apps, Magisk, KernelSu & LSPosed(xposed) modules & rooting guides

attempting to detect smart glasses nearby and warn you

Wire for iOS is the open-source source code of the Wire messenger app for iPhone and iPad, offering end-to-end encrypted messaging and calls.

Tuta Mail is an open-source, end-to-end encrypted email app that protects your emails, contacts and calendar on all your devices.

Signal-iOS is an open-source private messenger app for iPhone that lets you send encrypted messages and calls to friends.

Signal Android is an open-source, end-to-end encrypted messaging app for Android that lets you send private messages and HD voice and video calls.

Proton Mail iOS is the open-source iPhone client for Proton Mail, an encrypted email app focused on privacy, built with Swift, SwiftUI and Rust.

Official ProtonVPN app for iOS and macOS, a mobile and desktop VPN client for privacy and secure connections, released under GPL-3.0.

KeePassDX is a free, open-source password and passkey manager for Android that stores encrypted credentials in a single KeePass-format file.

ConnectBot is an Apache-2.0 licensed SSH client for Android that lets you securely connect to remote servers from your phone or tablet.

Bitwarden iOS is an open-source password manager and authenticator app for iPhone and iPad, keeping logins and one-time codes secure.

Bitwarden Android is an open-source mobile password manager and authenticator app for Android, built with Jetpack Compose and Kotlin.

Aegis is a free, open-source Android authenticator app that generates HOTP and TOTP two-step verification codes with encrypted vault storage.