Last updated June 3, 2026

JReader Privacy Policy

JReader (the "App") is published by Greycastle. We respect your privacy and aim to collect as little personal information as possible.

Information we collect

  • Account data (optional): if you create an account, we store your email address and a hashed password.
  • Saved content: articles, vocabulary, and reading progress you save in the app.
  • Diagnostics: anonymous crash and performance data so we can fix bugs.

How we use it

We use your data to sync your library across devices, to provide the features of the App, and to improve stability. We do not sell your personal information.

Third parties

JReader uses Apple and Google platform services for app distribution and analytics. Audio is generated using third-party text-to-speech providers on supported articles.

Your choices

You can delete your account and associated data at any time from within the app or by emailing privacy@greycastle.se.

Contact

Questions? Email privacy@greycastle.se.