Actidot v7.5

Actidot Android Privacy Policy

Your sensor records and reports stay in the app on your device. You choose when to save or share a copy.

Applies to the offline Actidot v7.5 Android app. Effective date: 7 October 2026.
Publisher: Hudian Data Technology.

Local sensor records and reports. Actidot v7.5 processes and saves sensor records and reports on your device. No user account is required. The app does not show advertising or run analytics.

1. Information used on your device

Actidot connects to a compatible Actidot or Stride Bluetooth sensor and uses its records to create seven-day activity reports. The following information is handled locally:

The app does not create a user account or send these records to the publisher. It does not automatically upload reports, forward reports by email or send records to an AI service. It does not read GPS coordinates. The data remains available locally so you can reopen reports without an internet connection.

2. Permissions

Bluetooth

Bluetooth permission is used to discover, connect to and read the supported sensor. Android may request Nearby devices (Bluetooth) and Location permissions for sensor discovery. Location services may also need to be enabled. Actidot uses this access to find the Bluetooth sensor and does not read your GPS coordinates.

Photo additions

When you choose Save report to album, the app copies that report image to the Actidot album on your Android device. On Android 9 and earlier, saving also requests storage permission. The app does not read your existing photo library. You can manage permissions in your device settings.

3. Sharing, exports and system services

Share report image and Export report files start only when you choose them. You select the destination in the operating system's share sheet. Your chosen app or recipient then handles that copy under its own practices.

Photos, exported files and operating-system backups may be synchronized or backed up outside the device according to your settings. Actidot does not control those services. Saving a photo or choosing a sharing destination can therefore create a copy outside the app.

Opening a support or product website is also your choice. That website and its hosting service handle ordinary web requests; opening it does not automatically send your sensor records or reports.

4. Storage and deletion

Temporary files prepared for sharing may remain in the app's cache until the app or operating system removes them. Operating-system backups may retain or restore app data according to your device settings. Keep any needed independent copy before uninstalling; uninstalling is not a way to erase every previously saved or shared copy.

Reports received or saved using earlier versions are historical copies. Deleting a local report cannot recall copies previously saved or shared outside the app.

5. Support contact

Email czw@hd-01.com if you need help with Actidot or this policy. If you contact us, we receive your email address and the information you choose to send so we can respond. Do not send sensor records or report images unless you choose to include them for support.

For questions about a support message you sent us, including a deletion request, contact the same address. The publisher cannot remotely view or erase reports that stay only in your app, your sensor or a sharing recipient's system.

6. About this policy

This policy describes the offline Actidot v7.5 Android release. If the app's practices change, the policy and applicable store disclosures will be updated. The date above identifies this policy version. The iPhone and iPad policy is published separately.