Stair Geometry Desk
This page describes how the Stair Geometry Desk iOS app handles information. The product is an offline educational Utilities workbench: stair projects, teaching scenarios, and exports live on your device.
Stair Geometry Desk does not collect personal data. Geometry inputs, projects, and drill progress stay on-device via local SwiftData—no accounts, no cloud sync on the launch path, and no third-party analytics or advertising SDKs.
What stays on your device
Floor-to-floor heights, runs, widths, riser and tread choices, Compare pins, stringer mark lists, rough-cut assumptions, and seeded scenario duplicates are stored locally with SwiftData. You control deletion by removing projects in-app or uninstalling the app.
What we do not do
- No user accounts or sign-in
- No in-app purchases or purchase tracking
- No cloud backup or remote project storage on the launch path
- No third-party analytics, ads, or tracking pixels
- No sale of personal information
Exports you choose
When you export a multi-page educational stair sheet PDF, the file is generated on-device for you to share or print. Those files are under your control; the app does not upload them.
Contact
Privacy questions: CaposselaOhlson7826@hotmail.com