Privacy Policy

Hush collects nothing. Here are the specifics.

No personal data

Hush does not collect, store, transmit, or share any personally identifiable information. The app has no account system and no sign-up form.

No analytics or trackers

The app contains no third-party analytics SDKs, no crash reporters that send data off-device, and no advertising frameworks. Nothing about your usage is observed.

No network access

After installation, Hush works fully offline. All audio is bundled in the app. The only network activity is the one-time App Store purchase verification handled by iOS itself (StoreKit) — Hush does not run its own server.

iCloud sync

If you enable iCloud sync, your saved mixes (a small list of mix names and sound IDs) are synced through your own Apple iCloud account using Apple's CloudKit framework. Hush does not see, log, or store this data — it travels directly between your devices and Apple's servers.

Contact

Questions about privacy or anything else? Open an issue on GitHub.

Last updated: 2026.