Legal
Privacy Policy
Last updated: April 28, 2026
Overview
Water Test Interpreter helps users understand private well water test results. This Privacy Policy explains what information we collect, how we use it, and the choices you have when using our website and mobile app.
By using Water Test Interpreter, you agree to the practices described in this Privacy Policy. If you do not agree, please do not use the service.
Information We Collect
The app is designed to work without requiring an account. Water test values you enter in the iOS app are stored locally on your device unless a future feature clearly asks you to send or sync that information.
Depending on how you use the website or app, we may collect:
- Water test values you choose to enter into the app or calculator.
- Device and technical information such as browser type, operating system, and basic diagnostics.
- Usage information such as pages viewed, features used, and referral sources.
- Contact information if you voluntarily contact us for support.
How We Use Information
We use information to:
- Provide water test interpretation and educational guidance.
- Save test history locally in the app when you choose to save it.
- Improve reliability, usability, content, and performance.
- Respond to support requests.
- Protect the service from abuse, security issues, or misuse.
Local Storage
The iOS app may store saved water tests on your device using local storage provided by iOS. This information is intended to remain on your device. Deleting the app may delete locally stored test history.
Analytics and Cookies
The website may use cookies, server logs, or privacy-conscious analytics to understand traffic and improve the service. You can control cookies through your browser settings. Disabling cookies may affect some site functionality.
Sharing of Information
We do not sell your personal information. We may share limited information with service providers who help us operate the website, app, hosting, analytics, diagnostics, or support. We may also disclose information if required by law or to protect rights, safety, and security.
Health and Safety Notice
Water Test Interpreter provides educational guidance only. It is not a laboratory, medical provider, public health authority, or water treatment professional. Always confirm urgent or health-related results with a certified laboratory, local health department, qualified water treatment professional, or clinician.
Data Security
We use reasonable technical and organizational measures to protect information. However, no method of transmission or storage is completely secure, and we cannot guarantee absolute security.
Children's Privacy
Water Test Interpreter is not intended for children under 13. We do not knowingly collect personal information from children under 13. If you believe a child has provided personal information, please contact us.
Your Choices
You may:
- Delete saved tests from your device by removing app data or deleting the app.
- Disable reminders or notifications in iOS settings.
- Control website cookies through your browser.
- Contact us to request help with privacy questions.
Changes to This Policy
We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated date. Continued use of the service after changes means you accept the updated policy.
Contact
If you have questions about this Privacy Policy, contact us through the website at https://watertestinterpreter.app.