AppLockr – Lock Your Mac Apps

Key Features

Password-lock any app without changing system settings or permissions
Works natively on macOS – no bulky background processes
Lightweight and fast – less than 1MB download
No ads, no tracking — just what you need
Simple, one-time purchase – all features included as well as lifetime updates

Coming Soon

Apple Watch Authentication

Lock Already Launched Apps

Lock Apps by Location

Lock Apps by Schedule

And much more, follow development and suggest features here!

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Note: We do not have an Apple Developer Account, so macOS Gatekeeper may show a warning when opening the app. If you’re unsure or uncomfortable proceeding, we completely understand—your security and peace of mind are important.

About AppLockr

AppLockr was built with ❤️ by a Mac user, for Mac users. Whether you're sharing your Mac, working in public, or just want peace of mind— this lightweight utility ensures that only you can open the apps you care about.