TT Solar Privacy Policy

Effective Date: May 6, 2026

TT Solar is a utility application used to connect and manage solar illuminated sign devices through Bluetooth. We respect your privacy. This Privacy Policy explains how TT Solar collects, uses, and protects information when you use the app.

1. Information We Collect

TT Solar may request Bluetooth permission in order to search for, connect to, and communicate with nearby solar sign devices.

The app may process the following device-related information:

• Bluetooth device name
• Bluetooth device identifier
• Device connection status
• Device operating status
• Battery voltage
• Solar panel voltage
• Solar panel current
• Brightness settings
• Device working mode

TT Solar does not collect personal identity information such as your name, phone number, address, ID number, or payment information.

2. Bluetooth Usage

TT Solar uses Bluetooth only for the following purposes:

• Searching for nearby supported solar sign devices
• Connecting to authorized hardware devices
• Reading device status
• Configuring device parameters
• Sending control commands to the device

Bluetooth data is used only for device communication and control.

3. Data Storage

TT Solar may store basic device configuration data locally on your device to improve user experience. The app does not upload personal data to our server unless clearly stated in future versions.

4. Data Sharing

We do not sell, rent, or share your personal data with third parties. Device communication data is used only for the normal operation of TT Solar.

5. Permissions

TT Solar may request the following permissions:

• Bluetooth Permission: Used to discover and connect to solar sign devices.
• Network Permission: Used only when the app needs to communicate with related services or perform normal app functions.

6. Children’s Privacy

TT Solar is not intended for children under the age of 9. We do not knowingly collect personal information from children.

7. Data Security

We take reasonable measures to protect app data and device communication information. However, no method of electronic transmission or storage is completely secure.

8. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. Any changes will be posted on this page with a new effective date.

9. Contact Us

If you have any questions about this Privacy Policy, please contact us:

• App Name: TT Solar
• Email: optraffic2@gmail.com