Privacy policy

Last updated: October 17, 2025

This Privacy Policy describes how Stellar Tech LLC (“we,” “us,” or “our”) handles information in connection with our mobile application Sunflower (the “App”).

By downloading or using Sunflower, you consent to the practices described in this Privacy Policy. You may withdraw your consent at any time by deleting the App from your device.

1. Information We Collect

We do not collect any personal information such as your name, email address, location, or device identifiers.

The App collects usage metrics and solar device performance data to help us understand general trends and improve our product. This may include:

  • Solar generation and performance metrics

  • App feature usage and session statistics

All information collected is anonymized and is not associated with any individual user or device.

2. Analytics

Sunflower uses Google Firebase Analytics to collect non-personal, aggregated data. Firebase helps us understand how users interact with the App so we can improve its reliability, performance, and usability.

Firebase may process limited technical details (such as app version or screen activity), but we do not collect or store any personal identifiers or device-specific information.

3. How We Use the Data

We use the collected information solely to:

  • Analyze and improve app performance

  • Enhance feature functionality and user experience

  • Identify and fix technical issues

We do not:

  • Sell, rent, or trade data

  • Display advertising

  • Link collected metrics to any personal information

4. Data Sharing

We do not share your information with any third parties except as necessary to operate Google Firebase Analytics. Firebase operates under its own privacy and data protection policies.

5. Your Choices

You may withdraw your consent for data collection at any time by deleting the App from your device. Once deleted, no further information will be collected.

6. Policy Updates

We may update this Privacy Policy periodically to reflect changes in our practices or legal requirements. Updates will be posted at this webpage, and the revised policy will take effect immediately upon posting.

7. Contact Us

If you have any questions about this Privacy Policy or our data practices, please contact us at:

Stellar Tech LLC

Email: support@singularstellar.com