Ultimate Precision for Professional Craftsmen. Turn your smartphone into a professional-grade precision instrument.
Last Updated: May 31, 2026
Thank you for using the Bubble Level application ("the App"). Your privacy is incredibly important to us. This Privacy Policy explains how we handle information when you use our App.
By using the App, you agree to the terms outlined in this policy.
What we access: To function properly, the App requires access to your device’s built-in hardware sensors, specifically the accelerometer and gyroscope. This data is used solely to calculate the pitch, roll, and angle of your device to display the visual bubble level.
How we handle it: This data is processed locally and in real-time on your device. We do not record, store, log, or transmit your sensor data to any external servers.
We do not collect any personally identifiable information (PII), such as your name, email address, phone number, location data, or contact lists.
Depending on how you distribute or host the App, choose the relevant section below:
[Option A: If your app has NO ads and NO analytics] No Third-Party Tracking: The App does not integrate with any third-party analytics, advertising networks, or data-sharing SDKs.
[Option B: If your app uses Google AdMob or Analytics - Un-comment if needed] Advertising & Analytics: We may use third-party services to support and improve the App. These third parties may collect anonymous device identifiers to serve ads or analyze app performance:
Google AdMob: Used for displaying advertisements. AdMob Privacy Policy
Google Analytics for Firebase: Used to monitor app crashes and usage statistics. Firebase Privacy Policy
Because we do not collect or store your personal data, there is no risk of your personal information being compromised from our systems. We recommend ensuring your device is kept secure to protect your local settings.
The App is safe for all users and does not knowingly collect any personal information from children under the age of 13, in compliance with the Children’s Online Privacy Protection Act (COPPA).
We may update our Privacy Policy from time to time. Any changes will be posted directly on this page with an updated "Last Updated" date. We encourage you to review this policy periodically.
If you have any questions or suggestions regarding this Privacy Policy, please feel free to contact us:
Developer Name: Deveshh Kumaar Sahu
Email: [deveshkumarsahoo@gmail.com]