Privacy Policy
for Gas Flow Calculator
Last updated: May 14, 2026
Gas Flow Calculator does not collect personal data. All calculations are performed locally on your device.
Overview
Gas Flow Calculator is designed to run locally on your device. We do not collect personal information, require an account, or send your calculation data to a server.
What stays on your device
To make repeat use easier, the app may store your most recent calculation inputs locally using SharedPreferences. This can include values such as pipe diameter, orifice diameter, upstream pressure, differential pressure, temperature, and specific gravity.
- This information stays on your device
- It is not transmitted to us or to third parties
- You can remove it by clearing app data or uninstalling the app
Data collection and services
Gas Flow Calculator does not use analytics, advertising SDKs, or social integrations. The app is intended to work offline and does not depend on internet connectivity for its core calculations.
Policy updates
We may revise this page when the app changes. If we do, we will update the date shown above so you can see when the policy was last reviewed.
Contact
If you have questions about this privacy policy, contact fanioz@gmail.com.