AutoDrainage (“we”, “our”, or “us”) respects your privacy and is committed to protecting it. This Privacy Policy explains how our mobile application (“the App”) handles information.
The AutoDrainage app does not collect or share personal information such as names, emails, phone numbers, or payment details.
The app only processes design inputs you provide (e.g., pipe length, diameter, rainfall intensity) to calculate hydraulic results.
If you purchase a Pro subscription, Google Play may process your payment details. We do not see or store this information.
Inputs you enter (such as pipe data or catchment details) are used only locally on your device or temporarily sent to the calculation server to generate results.
No personal identifying information is stored or shared.
We do not sell, trade, or share your data with third parties.
Payments and subscriptions are handled securely by Google Play Billing.
We use reasonable measures to protect the data you provide. Since most data remains on your device, risks are minimal.
The app is not directed to children under 13, and we do not knowingly collect personal information from children.
Since the app does not collect personal information, no personal data is stored that requires modification or deletion.
We may update this Privacy Policy from time to time. Updates will be reflected here with a new effective date.
If you have any questions about this Privacy Policy, you can contact us at:
August 2025