Privacy Policy
Book Finder: ISBN Scanner · iGears Technology Limited · July 31, 2026
Book Finder is provided by MobPage under iGears Technology Limited. Android package: org.igears.bookfinder. The app does not require an account. Camera frames are used only while scanning and are never saved. ISBN lookups use Open Library over HTTPS. Book history stays on your device. The free version shows Google AdMob banner and interstitial ads.
Information the app processes
Camera frames: Used only while the scanner is open to detect an ISBN barcode. Barcode recognition runs on the device. Camera images are not saved, uploaded, or shared.
ISBN lookup: After a scan or manual entry, the ISBN is sent to Open Library over HTTPS to retrieve public catalog metadata.
Local book history: Retrieved book records and favourite status are stored in the app’s private database on the device. You can delete individual records or clear all history in the app.
Advertising
The app shows Google AdMob banner and interstitial ads. Google may collect advertising identifiers and device or usage data to serve and measure ads under Google’s privacy policy at https://policies.google.com/privacy .
Third-party services
Book metadata is supplied by Open Library, a project of the Internet Archive. Requests are subject to its privacy practices: https://archive.org/about/terms.php
Ads are provided by Google AdMob / Google Mobile Ads SDK.
Retention, deletion, and children
Book history remains on the device until you delete it, clear app data, or uninstall the app. Android backup or device transfer may copy the private local database when those system features are enabled. Advertising data retention is governed by Google.
Book Finder is a general-audience utility and does not knowingly collect personal information from children.
Contact Us
Email: [email protected]