ERReader. Version of 26 August 2026.
The app collects no data about you. Nothing personal, nothing anonymised, no usage statistics. There are no ads, no analytics and no third-party trackers in it.
Books you add are stored on your device only, inside the app's sandbox. We have no access to them, we pass them to nobody and we upload them nowhere. The dictionary ships inside the app, so words are translated on the device and without an internet connection.
All of it stays on the device and is deleted together with the app.
The purchase and its restoration are handled by Apple (StoreKit). Payment details are processed by Apple; the app neither sees nor stores them. Neither your card number nor your Apple ID is passed to us.
The app talks to Apple's servers only — to make a purchase, to restore one and, if you have iCloud enabled, to keep a note of when the trial started in your private iCloud database. That note is visible to you alone: a developer has no access to private iCloud databases.
The app is not directed at children and collects no data from anyone, children included.
If this policy changes, the new version appears on this page with a new date. The app does not start collecting data without a change published here first.
Questions about privacy: yungqifr@gmail.com.