privacypolicy

PDF Viewer: PDF editor

Welcome to PDF Viewer: PDF Editor! Your privacy and data security are extremely important to us. This policy explains what information we collect, how we use it, what we never collect, and how your PDF files are handled inside the app.

Our commitment is simple:

👉 All PDF processing happens 100% locally on your device.
👉 Your documents are never uploaded, transmitted, or stored on our servers.

This Privacy Policy applies to all users who install and use the PDF Master+ mobile application.

1. Information We Do Not Collect

To protect your privacy, PDF Master+ avoids collecting sensitive information.

We do NOT collect:

  • ❌ PDF files or their content

  • ❌ Personal identity (name, phone, email)

  • ❌ Photos, media, or files unless you manually select them

  • ❌ Precise GPS location

  • ❌ Contacts or messages

  • ❌ Any document scanned or created inside the app

Your files stay entirely on your device at all times.

2. Information Automatically Collected

Some non-personal data may be collected through third-party services to help run the app smoothly.

2.1 Device & App Information

  • Device model & Android version

  • Language & region

  • App version

  • Advertising ID

2.2 Usage Information

  • Features used

  • Time spent inside the app

  • App launches

  • Crash reports & diagnostics

2.3 Advertising Data (AdMob)

  • Ad impressions & clicks

  • Ad engagement

  • Approximate location (country/region)

2.4 Purchase Data (Google Play Billing)

  • Subscription status

  • Transaction IDs

  • Purchase date and amount

3. What Data Is Stored Locally

Some information is stored only on your device:

  • User preferences

  • Theme/settings

  • Onboarding completion

  • Recent file history

  • All processed PDF files

This data remains on your device until you delete it.

4. How We Use the Information

We use collected information for:

4.1 App Functionality

  • Processing PDFs

  • Saving your settings

  • Improving app tools & performance

4.2 Billing & Subscriptions

  • Verification of purchases

  • Unlocking premium features

  • Fraud prevention

4.3 Advertising

  • Displaying ads in the free version

  • Measuring ad performance

  • Personalized ads (if you allow it)

4.4 Analytics (Optional)

  • Understanding feature usage

  • App improvements

  • Crash & performance diagnosis

5. Third-Party Services We Use

5.1 Google Play Billing

Used for:
✔ Subscriptions
✔ One-time purchases

We do not receive your payment details. Google processes all transactions securely.

Privacy Policy: https://policies.google.com/privacy

5.2 Google AdMob (Ads)

Used for:
✔ Banner ads
✔ Interstitial ads
✔ Rewarded ads

AdMob may collect:

  • Advertising ID

  • Device details

  • App interactions

Privacy Policy: https://policies.google.com/privacy
Ad settings: https://adssettings.google.com

5.3 Google Firebase Analytics (If Enabled)

Collects:

  • Crash reports

  • Basic performance data

  • Anonymous usage statistics

Privacy Policy: https://firebase.google.com/support/privacy

6. How Your PDF Files Are Protected

Your PDF files receive the highest level of privacy:

6.1 100% Local Processing

All PDF operations—merge, split, compress, rotate, watermark, edit—happen entirely offline.

6.2 No File Uploads

We never upload, access, or monitor your files.

6.3 Local Storage Only

PDFs generated by the app remain only on your device.

6.4 Secure File Sharing

Sharing uses your device’s built-in share system. We do not control or track shared files.

7. Data Sharing

We do not sell, rent, or trade your data.

We only share data with:

  • Google Play (billing)

  • Google AdMob (ads)

…as required to deliver core app features.

8. Data Retention

Local Data

  • Stored until you delete the app or clear app data.

Third-Party Data

  • AdMob: 2–26 months

  • Firebase: up to 14 months

  • Billing: Managed by Google

9. User Rights

Depending on your region, you may have rights such as:

  • Access your data

  • Delete your data

  • Correct inaccurate information

  • Opt-out of personalized ads

  • Request data portability

Contact Email for Rights Requests:

📧 [mail]

10. Children’s Privacy

PDF Master+ is not intended for children under 13.
We do not knowingly collect data from children.

11. Advertising & Tracking Choices

Disable Personalized Ads

Android:
Settings → Google → Ads → Opt out of Ads Personalization

Or upgrade to PDF Master+ Premium to remove all ads.

12. Data Security

We prioritize safety through:

  • Local-only file processing

  • Encrypted communication with Google Play

  • Device-level security

  • Regular updates and patches

However, no system can guarantee 100% protection.

13. Required Permissions

PDF Master+ may request:

Storage

To read and save PDF files you choose.

Camera (Optional)

For scanning documents into PDF.

Internet

For ads and subscription verification.

No permission is used to collect personal data.

14. Premium Subscription

Premium includes:

  • ✔ No ads

  • ✔ Unlimited tools

  • ✔ Faster processing

  • ✔ Zero tracking from advertisers

All purchases are handled by Google Play.

15. Changes to This Policy

We may update this Privacy Policy as needed.
Updates will appear on this page with the revised date.

16. Contact Information

If you have questions or concerns:

📧 Email: kritishdevkota11@gmailcom
👤 Developer: Kritish Devkota
📍 Address: Nepal

We typically respond within 48 hours.

Summary (Easy to Understand)

✔ What We Do:

  • Process PDFs offline

  • Use Google Play for purchases

  • Show ads in free version

  • Collect anonymous usage data

❌ What We Don’t Do:

  • Upload or access your files

  • Collect personal info

  • Sell your data

  • Track your location.