Privacy Policy

Last updated: 2026-08-19

PlotOne (“the app”) is a native application for macOS and iPadOS, distributed through the App Store. This policy covers both the app and this website.

The app

PlotOne runs entirely on your own device. It reads the data files and project files you explicitly open, and writes the images and project files you explicitly export or save. It has no account, no sign-in, no network access at all, and no analytics or telemetry of any kind. Nothing you plot leaves your device.

The app is sandboxed. It can reach a file only after you have chosen it in an Open or Save panel, or in the Files app on an iPad; when you use “Reload Data” it remembers that permission through a security-scoped bookmark so it can re-read the same file in a later session, and nothing else.

Purchases

PlotOne is sold through the App Store. Apple handles the purchase, the payment details and the receipt; we never see your payment information. Apple's privacy policy governs that transaction. The app performs no licence check of its own and contacts no server.

This website

This site is static and uses no cookies and no tracking scripts. The hosting provider may keep standard technical logs (such as IP address and request time) for security and operation, as any web host does.

Contact

Questions about this policy: softwareone.support@gmail.com