Privacy Policy & Support

Private entries and device protection

Nuzz does not require an account. Entries, notes, partner profiles, imported photos, and heart rate samples saved by the app stay on your device by default and are encrypted with a device-protected key. You can lock the app with a passcode and optionally use biometrics. The app obscures its background preview.

The app has no advertising or analytics SDKs and does not automatically upload private entries to the developer. The app lock cannot hide the system's installation history, prevent someone from photographing your screen, or protect copies you have shared.

Photos, sharing, and backups

Nuzz reads photos you select and imports re-encoded still copies. It asks for permission to add to Photos only when you choose to save a share image. When you share or export, Nuzz hands the selected content to the system or your chosen destination. You manage the copies outside Nuzz.

You can create a passphrase-protected encrypted backup to restore your entries and photos. New backups, CSV exports, and keepsake cards exclude automatically recorded heart rate samples. You choose where to save the file in the system file picker. External storage services may handle the file under their own policies.

Nuzz has no developer-managed cloud sync, and its private data directory is excluded from automatic system backups. Keep both the backup file and its passphrase. You need both to restore your data.

Apple Watch and health data

If you choose heart rate mode on Apple Watch, Nuzz asks for the HealthKit permissions needed to read heart rate and run a workout session. It displays samples actually recorded during that session. You can also choose a timer-only mode that does not collect heart rate.

Nuzz does not use health data for advertising or write intimate events to the Health app. The system may retain related activity or heart rate data. You can manage access in your Health permissions. Deleting an entry in Nuzz does not delete data in Health.

Purchases and subscriptions

Apple processes purchases through the App Store. The developer does not receive your card or payment account details. Monthly and annual subscriptions renew automatically on the selected schedule. You can manage or cancel them in your Apple Account subscriptions. Lifetime membership is a one-time purchase. Check the App Store for prices and purchase terms.

See the Apple Privacy Policy for how Apple handles personal data.

Deleting and managing data

You can delete entries, clear local data within Nuzz, or uninstall the app. Manage exported backups, shared copies, original photos, and data in the Health app separately where they are stored.

Disclaimer

Nuzz gives adults a place to keep private entries and play games together. Timers, statistics, and heart rate information are for personal reference and do not constitute medical diagnosis, treatment, contraception guidance, or relationship advice.

Ask for consent before recording or sharing anything about another person. Play together only when both people want to. Either person can skip or stop at any time.

If you download Nuzz through the App Store, your license to use the app is governed by the Apple Standard End User License Agreement.

Support

In Nuzz, open Settings → Help & About → Contact the developer (设置 → 帮助与关于 → 联系开发者). The same screen has a user guide and an option to prepare feedback.

You can include your app version, system version, and steps to reproduce the issue. Please leave out private entries, photos, app passcodes, and backup passphrases.