Privacy Policy

What we collect

Nothing. modi-fi does not collect, store, or transmit any personal data, usage data, analytics, or identifiers. There is no backend, no account server, no crash reporting, no advertising, and no third-party SDKs.

Microphone and audio

modi-fi uses your microphone to analyze your voice in real time, only while the app is open and you are using a live feature. Audio is processed on-device and is not recorded or saved unless you explicitly save a clip. Saved clips, like all app data, remain on your device and are never uploaded anywhere.

Accounts

If you create an account in modi-fi, it exists only on your device — credentials and profile data are stored locally and never leave your phone. There is no cloud service behind it. Deleting the app, or using Delete All Data in Settings, permanently removes the account and everything associated with it.

Your data, your device

• Training history, progress, diary entries, and settings are stored only in the app's local storage on your phone.
• Nothing is synced, backed up to our servers (we have none), or shared with anyone.
• You can erase everything at any time via Settings → Delete All Data, or by deleting the app.

Children

modi-fi does not collect data from anyone, including children.

Changes

If this policy ever changes — for example, if a future version adds an optional online feature — we will update this page and the effective date before the change ships. The current version of the app collects nothing.

Contact

Questions about privacy: support@modi-fi.app.