Privacy Policy

1. Data We Collect

We collect the minimum data necessary to provide our water quality analysis service, including your email address (for authentication), water parameter inputs you enter, and analysis results. We do not collect personal health data or physical water samples.

2. How We Use Your Data

Your data is used solely to generate analysis results, maintain your account, and improve our analysis engine. We do not sell your data to third parties.

3. Data Storage

Analysis data is stored securely in our PostgreSQL database hosted within the EU/US on reputable cloud providers. Only you can access your past analyses via your authenticated account.

4. Third Parties

We use Stripe for payment processing and Google OAuth for authentication. These services have their own privacy policies. We share only the minimum required information.

5. Contact

For privacy questions, contact us at privacy@aquacheck.io.