PDFMaster ("the app") is an offline PDF toolkit. All processing happens on your device. This policy explains what information the app handles.
The app itself does not collect, upload, or store any personal information on external servers. Your PDF documents are processed entirely on your device — merging, splitting, compressing, and converting never send your files anywhere. No account or sign-in is required, and the app works fully offline.
The app displays ads served by Google AdMob. AdMob may collect certain device information to provide and measure ads, such as your device's advertising ID, IP address, and coarse device/app information. This collection is governed by Google's Privacy Policy: https://policies.google.com/privacy. You can reset or opt out of personalized ads in your Android device settings (Settings → Privacy → Ads).
Permissions are used only for the features described and never for data collection.
Because all processing is on-device, there is no server-side retention of your documents or activity.
The app is a general-purpose utility not directed at children under 13. We do not knowingly collect children's data.
We may update this policy from time to time. Continued use of the app after changes constitutes acceptance of the updated policy.
Questions about this policy: jhoice.official@gmail.com