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Private media protection for macOS
A private and calm macOS app for protecting personal photos, videos and local files.
macOS Privacy Utility
Download MMH v1.0.0 — choose your Mac chip:
v1.0.0
May 18, 2026
macOS 14 Sonoma or later
Apple Silicon / Intel
.zip app bundle
Local encrypted vault folder
No cloud sync or account required
GitHub Releases
Install note
After download, unzip the archive, drag MMH.app to Applications, then open from Launchpad. On first launch, macOS may ask you to allow the app in Privacy & Security settings.
Download MMH v1.0.0. If you're not sure which chip you have, check About This Mac.
After download, unzip the archive and move the app into Applications. If macOS blocks the first launch, allow it in Privacy & Security.

First launch — choose vault folder and set master password
First public release.
Apple Silicon (M1/M2/M3/M4) or Intel — check About This Mac → Chip / Processor. Download the matching .zip, unzip, and open MMH.app.
No. MMH is designed as a local-first privacy tool. Your media never leaves your Mac.
MMH targets macOS 14 Sonoma and later.