DocsMining App - How your data is handled and protected.
Effective date: 20 May 2026 · Version: 1.2.1+7 · Publisher: Hasnain Butt Akhtar
DocsMining is an Android document scanner with on-device OCR, translation, biometric Vault, and PDF / DOCX / Markdown / CSV export.
Scans, recognised text, translations, annotations, and folders never leave your device. All processing happens locally via Google ML Kit on-device models.
We do not sell, share, or monetize the contents of your documents.
DocsMining does not collect or send the following to the developer:
Name, email, phone number, or any personal identity data. The app has no user accounts.
Page images, OCR text, translations, annotations, and metadata stay in app-private storage on your device.
DocsMining never requests or reads location data.
The Business Card → Contact feature only writes a contact you explicitly approve. It does not read or upload your address book.
Biometric authentication is performed by Android. DocsMining never sees your fingerprint or face data.
No analytics SDK, no crash-reporting SDK, no third-party telemetry of any kind ships in the app.
Page images, OCR text, annotations, tags, folders, and the audit timeline live in app-private SQLite + file storage.
Past translations are cached locally to speed up repeat work. The cache never leaves the device.
The "Move to Vault" flag and biometric-prompt settings are stored locally; documents remain in app-private storage gated by an OS-level biometric check.
Your watermark text and logo file are stored locally and applied to your exports only.
A local Pro-active flag plus cached purchase token are stored to keep Pro working offline.
PDF / DOCX / Markdown / TXT / CSV files are written only when you explicitly export, and remain on your device until you share them.
DocsMining is offline-first. The only outbound calls are:
When you buy Pro, the purchase token is sent to our validation endpoint (tpfpkotpgvgusfghepba.supabase.co) to verify the transaction with Google Play. The token is verification-only; no document data is sent.
The first time you use OCR or translation in a given language, Google Play Services downloads the on-device model. Subsequent uses are fully offline.
Free users may see native ads. Pro users see no ads, and the AdMob SDK is never initialized on Pro devices. See section 5 below.
If you tap a link to hasnainstudiox.com or the developer's email, your default browser / mail app opens. No data is sent by DocsMining itself.
DocsMining Free shows Google AdMob Native Advanced ads. Pro removes all ads.
Google AdMob may collect the Android Advertising ID, coarse device information (model, OS version), and basic ad-interaction signals for serving and frequency capping. Refer to Google's Ads Privacy Policy for full details.
The contents of your scans, OCR text, translations, and folders are never shared with AdMob or any ad network.
You can reset or limit your Android Advertising ID at Settings → Privacy → Ads on your device. Upgrading to Pro removes ads entirely and disables the AdMob SDK on your device.
Where required by GDPR / ePrivacy law, a consent prompt is shown before personalised ads are served. You can change your consent at any time from device-level Ads settings.
DocsMining offers a one-time Pro unlock via Google Play Billing. Payment and transaction processing are handled by Google Play under Google's policies.
DocsMining does not process or store payment card details.
For document capture. Frames stay local - never uploaded.
To import existing images you choose, and to attach a brand logo for exports.
For Vault unlock. Handled by the Android biometric prompt; DocsMining never receives biometric templates.
Only when you tap "Save as contact" on a Business Card scan. The app does not read or sync your address book.
DocsMining is intended for general productivity users and is not directed to children under 13.
If this policy changes, we will update the effective date and version on this page.
DocsMining, its source code, design, brand identity, and all associated assets are © 2026 Hasnain Butt Akhtar / Hasnain Studio X. All rights reserved.
Reverse-engineering, repackaging, decompiling, modifying signed builds, redistributing the APK / AAB without authorisation, or removing copyright / licensing notices is strictly prohibited and may result in legal action under applicable copyright and computer-misuse legislation.
Only AABs published to the Google Play Store under the publisher account Hasnain Butt Akhtar / Hasnain Studio X are genuine. Side-loaded or third-party builds are unauthorised and unsupported.
For privacy questions, contact:
Hasnain Butt Akhtar
https://www.hasnainstudiox.com
Hasnain@outlook.at
© 2026 Hasnain Butt Akhtar. All rights reserved. · DocsMining