Collection software for firearms, coins, stamps, knives, Japanese swords, geological specimens & more - offline - no cloud risks - Windows, Mac, Linux, iOS, and Android.
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NM Collector Software Cross Platform
Android App Privacy Policy - NM Collector | Zero Data Collection
NM Collector Android App - Privacy & Data Protection
Zero Data Collection
The NM Collector Android app is designed with your privacy as the top priority.
Your collection data never leaves your device.
We collect ZERO data
- No personal information
- No collection inventory data
- No location tracking
- No usage analytics
- No advertising IDs
- No device fingerprinting
Your firearms, coins, stamps, and other collections stay completely private on your Android device.
Google Play Privacy Report
✓ **No data collected** - NM Collector collects zero data
✓ **No data shared** - Nothing transmitted to servers
✓ **No data sold** - We don't have any data to sell
✓ **Works offline** - No internet connection required
Where Your Data Lives
Your collection data is stored exclusively on your Android device using Android's
secure local storage (SQLite database).
You control your data:
- Stored in your device's private app directory
- Only accessible by your user account
- Optional: Back up to your Google Drive (your personal Drive, not our servers)
- Export files you control
- No automatic cloud sync
We never have access to your data—ever.
What We DON'T Collect
Unlike many Android apps, NM Collector does NOT:
❌ Collect personal information
❌ Access your contacts
❌ Track your location
❌ Use advertising trackers
❌ Collect device identifiers
❌ Monitor app usage
❌ Send crash reports (unless you opt-in)
❌ Upload collection data
❌ Require Google account sign-in
❌ Share data with third parties
Optional Data Sharing (YOU Control)
The ONLY time data leaves your device is when YOU choose to:
- **Back up to Google Drive** - Your personal Drive, not our servers
- **Export collection** - Create a file you control
- **Share via email** - Send yourself a report
- **Print records** - Generate PDF locally
All data sharing is manual and under your complete control.
Permissions Explained
NM Collector requests these Android permissions:
**STORAGE (Read/Write):**
- Why: To save your collection data and photos
- What we do: Store data in app's private directory only
**CAMERA (Optional):**
- Why: To photograph items in your collection
- What we do: Photos stored locally, never uploaded
**INTERNET (Optional):**
- Why: To check for app updates only
- What we do: No data transmission except update checks
You can revoke any permission in Android Settings.
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Google Services
**Google Drive API:** Used only if YOU enable backup to your Drive
**Firebase:** NOT used - we don't use Google analytics/tracking
Android-Specific Security
- App sandboxing - Your data isolated from other apps
- Scoped storage - App data protected by Android OS
- No special permissions required
- Works on devices with limited Google services
- Compatible with privacy-focused Android ROMs
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Data Retention
**On your device:** Forever (until you delete the app)
**On our servers:** Nothing - we have no servers storing your data
**Backups:** Only if you create them (Google Drive, export file, etc.)
Your Privacy Rights
You have the right to:
- Use the app completely offline
- Delete all data by uninstalling the app
- Export your data anytime
- Contact us with privacy questions
Updates to This Policy
Last Updated: December 23, 2024
We will notify users of policy changes via app update notes.
Contact Us
Privacy questions? Contact Us
