Terms of use

Last updated 28 October 2026

GBook is free, open-source software, released under the MIT License. By using it you agree to these terms.

Your books. You are responsible for having the right to read, copy and sync the books you add to GBook.
Google Drive. Sync stores your data in your own Google Drive, under Google’s terms. Book files you sync count toward your Drive storage.
No warranty. GBook is provided “as is”, without warranty of any kind. Keep backups of anything you can’t afford to lose. The developer is not liable for any loss of data or other damage arising from its use.
Changes. These terms may be updated; the new version will be posted on this page with a new date.

How GBook handles your information is described in the privacy policy.