app-locker

Powerful Privacy tool to secure your sensitive apps.

World's first Face Authentication enabled MacOS App-locker, completely free and open-source. Unlock your Mac apps using Face , TouchID or password. Completely local and encrypted - your data never leaves your Mac

Free, open-source macOS app that locks applications with Touch ID, Apple Watch, and trusted Wi-Fi. The only open-source app locker for macOS.

A robust system-level application locker for Windows. Powered by an NT Service and a modern WinUI 3 interface, it features instant metadata-based interception, fail-secure lockdown, zero-trust WTS session resets, and isolated Session 0 IPC. Secure your personal apps with master password cryptography and offline recovery.

Free AppLocker for Windows — password-protect any app on your PC | parental control | app lock | exe blocker | process lock

Simple and effective android app locker with fingerprint and custom PIN (Samsung one ui theme)

It is a program to prevent access to an application or a set, based on the presence of a RFID card or badge

Multi-profile app locker for Android built with Flutter and Kotlin.

LaunchGuard is a lightweight, open-source Windows utility that protects selected applications by locking them behind a custom keyword prompt the moment they launch.

User-level Windows application locker with PIN protection, system tray, per-user autostart, diagnostics, and owner-only Telegram controls.

🔒 A lightweight, native, ultra-fast Windows application locker inspired by macOS HIG. Features sub-50ms process interception, Windows Hello / PIN auth, DPAPI encryption, anti-brute-force lockout, and zero-flicker Direct-Canvas GDI+ rendering. (<4MB RAM | 0% CPU)

Archived fork of the Android app locker MaxLock.

Open-source Windows app locker that protects selected applications with a PIN.

Privacy-first macOS app locker with on-device Face Unlock, Touch ID, and password authentication.

Application-level locking with on-device face recognition for macOS. Stronger than any other Mac app-locker.

App Lock for android.

An example Windows 11 Kiosk

A professional, minimalist Windows 11 AppLocker for browsers, featuring an adaptive Fluent Design UI and automated system integration.

Loky is a professional-grade application locker for Android, designed with a focus on high-end aesthetics and robust security. Developed by Systemset Co, Loky provides a seamless way to protect your privacy through a refined Material 3 interface and encrypted storage.

App Locker adalah sistem pengaman aplikasi desktop untuk Windows yang dibangun menggunakan Rust. Aplikasi ini memungkinkan pengguna untuk memblokir akses ke program-program tertentu menggunakan password, dengan perpaduan teknologi Daemon di latar belakang dan panel UI interaktif berbasis Slint.