Privacy Policy
Effective January 2026
Privacy is the default
FlowSpec Sizer is an offline-first utility. The app does not collect personal data. It has no accounts, no ads, no trackers, and no third-party analytics. Everything you build in the app remains on your device.
Local storage only
Your pipe runs, material selections, and saved projects are stored in the app’s local sandbox on your iPhone or iPad. We cannot see them. We have no remote server to receive them.
No network requests
When you use FlowSpec Sizer, the app is not making network calls to report usage, crash logs, or personal identifiers. If you contact support via email, only the details you include in that email are shared.
Support emails
If you email us at sandeepyadavyadav1591996@gmail.com, we may use the contents of that message to help diagnose and improve the app. We do not add you to a marketing list.
Children’s privacy
FlowSpec Sizer is not directed to children and does not knowingly request any personal data from minors.
Changes to this policy
If our data handling practices ever change, we will update this page and refresh the in-app privacy information. Because the app is offline, the current policy is always available within the product.