Protect your apps.
Clean your Mac.
Mac Guard locks your private applications behind instant Touch ID and purges gigabytes of stale caches and logs with staged safety.
Already bought? Manage your license & devices
One app.Complete control of your Mac.
Add Mail, Safari, WhatsApp, or Notes. When brought to the foreground, unauthorized windows are hidden instantly until your fingerprint is verified.
Scans application caches, leftover build artifacts, and diagnostic logs. Every byte is staged with risk levels before anything touches the Trash.
Find the weight.Then lock down the rest.
Touch ID on app launch
Select any app. Mac Guard detects foreground focus in real time and enforces Apple’s hardware Secure Enclave authentication before letting anyone see the window.
Staged cleanup queue
Items go to a staged cleanup list first. You review every folder with transparent risk ratings. Nothing is ever deleted secretly in the background.
Zero telemetry & offline
No tracking scripts, no keystroke loggers, and zero biometric transmission. Authentication happens strictly on-device using macOS LocalAuthentication.
Large file discovery
Surfaces forgotten disk images, video archives, and downloads over 100 MB that are quietly eating up your internal SSD.
Keychain encrypted
Hardware-backed token storage with Apple Keychain. License validation is signed cryptographically so you can work completely offline.
Native Swift & 6.8 MB
Pure Swift and AppKit. Zero Electron bloat, negligible battery impact, and instant response times on both Apple Silicon and Intel Macs.
“Finally, an app that locks my Mac apps without running a shady background daemon or asking for subscriptions.”
Pay once.Keep it forever.
Mac Guard for Mac
One payment. No subscription, no recurring fees, no upsell inside the app.
216 of 300 claimed
- Touch ID App Lock for unlimited applications
- Safe disk cleaner with staged Trash protection
- Use on up to 3 personal Macs simultaneously
- Every minor and major update included free
Fits your Mac
Native, small, and private.
- macOS 14 or later, Apple Silicon & Intel
- Transfer license between Macs anytime from web dashboard
- Runs 100% offline. Zero telemetry leaves your computer
- 1.45 MB binary size, instant DMG setup
Engineered by Ankit
Crafted with uncompromising security standards, native macOS Swift APIs, and modern distributed systems.
Ankit Singh
Available for CallsLead Software Architect & Senior Full-Stack Engineer
Specializing in privacy-first native software architecture, high-performance systems, and modern AI engineering. Creator of Mac Guard and founding systems at Antra AI.