Privacy Policy
Irrigation Pressure & Flow stores a small set of calculator defaults, saved checks, and notes locally on your iPhone so the app can reopen with your preferred workflow and recent field scenarios.
What this app collects
Irrigation Pressure & Flow does not collect personal data from you.
Accounts and sign-in
Irrigation Pressure & Flow does not require account creation or sign-in.
Analytics and tracking
Irrigation Pressure & Flow does not use third-party analytics or ad tracking SDKs.
Data stored on device
Irrigation Pressure & Flow may store the following on device so the app can work offline:
- last-used unit system, pipe family, and velocity limit
- saved calculations and pinned templates
- notes that you choose to attach to a saved check
Data sharing
Irrigation Pressure & Flow does not sell or share your data with third parties.
Scope note
Irrigation Pressure & Flow is a manual field-reference utility only. Results depend on the pipe, flow, outlet, elevation, and pressure assumptions entered by the user. The app does not guarantee hydraulic performance, code compliance, or engineering approval.
Contact
For privacy or support questions about Irrigation Pressure & Flow, email yangguangwin@icloud.com.