Privacy Policy — Turbofan Watch Face

1. Overview & Zero Data Collection

Turbofan is a declarative Wear OS watch face built using the Google Watch Face Format (android:hasCode="false"). The application package contains no executable code, requests no internet or network access, and does not collect, store, log, or transmit any personal, health, or device data to ATA7 Labs or any third party.

2. Device & Sensor Data Accessed On-Device

To render real-time cockpit gauges on your watch screen, the built-in Wear OS system watch face renderer reads the following data streams strictly locally on your device:

• Heart Rate (android.permission.BODY_SENSORS, android.permission.health.READ_HEART_RATE): Used solely in real time to position the scrolling HR tape, display your current beats per minute (BPM), and select the visual fan rotation speed (IDLE, CRUISE, or TAKEOFF). Heart rate readings exist only transiently in display memory and are never recorded, stored, or shared externally.
• Physical Activity / Step Count (android.permission.ACTIVITY_RECOGNITION): Used solely in real time to position the scrolling STEPS tape and display your daily step total on the watch face. Step data is never stored externally or transmitted off the watch.
• Battery Level & Weather Data: Provided natively by the Wear OS system runtime to render the nacelle fuel gauge arc (battery percentage) and the ITT dial (outside temperature). This information is displayed locally and is never transmitted or shared.

3. Third-Party SDKs, Analytics & Advertising

Turbofan contains no third-party SDKs, no analytics trackers, no crash-reporting libraries, and no advertising components.

4. Data Retention, User Controls & Deletion

Because ATA7 Labs never collects, receives, or stores any user data on external servers, we hold no personal or health records to retain or delete. You retain complete control on your smartwatch at all times:

• You can grant or revoke sensor permissions at any time on your watch via Settings → Apps → Turbofan → Permissions. If permissions are revoked, the watch face gracefully falls back to displaying -- and IDLE fan rotation.
• Uninstalling the watch face removes all application resources from your watch immediately.

5. Changes to This Privacy Policy

If this Privacy Policy is updated, the revised version will be posted on this page (https://ata7labs.com/privacy/turbofan/) with an updated effective date.

6. Contact Us

If you have any questions regarding Turbofan or this Privacy Policy, please contact ATA7 Labs at: support@ata7labs.com

This policy is for residents of U.S. states with consumer health data laws, including Washington and Nevada.

• Data accessed: heart rate and step count, read from your watch's sensors with your permission.
• Purpose: only to draw the heart rate and step tapes and set the fan speed on your watch screen.
• Where it goes: this data stays on your watch. ATA7 Labs does not receive or store it.
• Sharing and sale: we do not share or sell this data. No third parties or affiliates receive it.

Your rights: you can withdraw permission at any time on your watch via Settings → Apps → Turbofan → Permissions. You can also email support@ata7labs.com to confirm what we hold (we hold no such data), or to request access or deletion. If we decline a request, you can appeal by replying to our answer. If your appeal is unsuccessful, you can complain to your state attorney general.