Last updated 28 August 2026.
Short version: the app collects nothing. It has no account, no server and no analytics. Everything you do stays on your device.
No personal information is collected, transmitted or stored by this app. There is no sign-up, no login, and no user identifier of any kind.
Your answers, review schedule, exam results and readiness score are stored on your device only. The phone app uses a local database and the browser app uses local browser storage. They are never uploaded. Deleting the app or clearing this site's browser data deletes them, and the Progress screen can clear them at any time.
None. The app contains no analytics SDK, no advertising SDK, no crash reporter and no tracking of any kind. It does not use the Advertising Identifier and does not track you across apps or websites.
The phone app works entirely offline after installation. The browser app downloads its pages and study content from our web host, but sends no answers, exam results or study progress back to us. There is no purchase required during early access.
The app is a study aid for an adult certification exam. It is rated 4+ because it contains no objectionable content, but it collects no data from anyone, of any age.
If this policy changes, the updated version will be posted on this page with a new date.
Questions about privacy: josh.salway@gmail.com