Privacy Policy — Stationer Stationer does not collect, store, transmit, or share any personal data. 

Stationer has no analytics, no telemetry, no crash reporting, and no advertising. Stationer has no server component — it runs entirely on your device with no network access. 

Files you open through Stationer are accessed via Android's Storage Access Framework and remain on your device. Reading positions, bookmarks, and annotations are stored in local files (sidecar JSON files) next to the PDFs on your device. 

Purple Bus (purplebus.co.uk) publishes Stationer and can be contacted at purplebusapp@outlook.com for questions about this policy. Effective: 24/09/2026