Last revised September 29, 2026
This notice describes Document Reader - PDF Viewer (io.sabletext.folio.documentreader).
The main browser becomes available only after you enable Android's All files access control for this app. It uses that capability to show and open compatible documents throughout shared storage. A separate folder-picker option can retain a selected tree URI locally when you prefer a narrower provider-backed folio. Either access path can be revoked in system settings.
Recent-title records, reading-palette preference, extracted document copy, and rendered PDF images are handled locally. They are not sent to a web service by this build.
A source file is deleted only after confirmation, whether it came from the device browser or a selected document provider. If you open an APK, a cache copy is offered to Android's installer; Android presents the final installation controls.
The application includes neither ad delivery nor measurement libraries. It does not trade, rent, or disclose a reading history to third parties.
The responsible publisher is Sable Text Technologies LLC, listed on Google Play as SableText Studio.
For a privacy inquiry, write to privacy@sabletextstudio.com.