TrusLen

TrusLen helps you monitor which apps access your camera, microphone, location, and network — giving you complete visibility into your privacy.

🔒 PRIVACY-FIRST DESIGN
• 100% local processing - no data sent to servers
• All monitoring data stays on your device
• No analytics or tracking
• No account required
• You own your data completely

📊 REAL-TIME MONITORING
See exactly which apps are accessing your sensitive permissions in real-time. TrusLen runs quietly in the background and logs every instance when an app uses:
• 📷 Camera - Know when apps activate your camera
• 🎤 Microphone - Track audio recording activity
• 📍 Location - Monitor GPS and location access
• 🌐 Network - See internet and network usage

⏰ FLEXIBLE TIME WINDOWS
View your app activity across different time periods:
• Last 30 minutes - Recent activity
• Last 1 hour - Short-term monitoring
• Last 24 hours - Daily overview
• Last 7 days - Weekly trends

🔍 POWERFUL FILTERING
• Filter by specific apps to see their behavior
• Filter by permission type (camera, mic, location, network)
• Combine filters for detailed analysis
• Search through your monitoring history

📤 DATA EXPORT
Export your monitoring data to CSV format for:
• Spreadsheet analysis
• Long-term record keeping
• Sharing with security professionals
• Data portability - your data, your way

Three export options:
1. Current View (Filtered) - Export what you're currently viewing
2. Current Time Window (All) - Export all data in selected time range
3. All Data - Export complete monitoring history

🎯 PERFECT FOR
• Privacy-conscious users who want to know what apps are doing
• Security researchers analyzing app behavior
• Anyone curious about which apps access sensitive permissions
• Users who value transparency and control

💎 CLEAN MATERIAL DESIGN
• Dark mode support (follows system settings)
• Smooth animations and responsive UI
• Easy to understand visualizations
• Battery-efficient background monitoring

💰 SIMPLE, FAIR PRICING
• 7 days FREE trial - no credit card required
• Full access to all features during trial
• $0.99 one-time unlock after trial
• No subscription, no recurring fees
• Restore purchases on any device
• Pay once, use forever

🔐 PRIVACY & SECURITY
TrusLen uses Android's Usage Access permission to monitor app behavior. This is the same permission used by screen time and digital wellbeing apps. All data is stored securely on your device using encrypted storage.

We never:
• Send your data to external servers
• Track your activity beyond what you see in the app
• Share data with third parties
• Require an account or personal information
• Show advertisements

🛡️ WHAT MAKES TRUSLEN DIFFERENT
Unlike other monitoring apps that send your data to cloud servers, TrusLen processes everything locally. Your privacy monitoring data is truly private - stored only on your device, encrypted, and never transmitted anywhere.

✨ KEY FEATURES SUMMARY
✓ Real-time camera, mic, location & network monitoring
✓ Multiple time windows (30 min to 7 days)
✓ Advanced filtering by app and permission type
✓ CSV export with three scope options
✓ 100% local data storage - no cloud, no servers
✓ Encrypted secure storage
✓ Battery-efficient background service
✓ One-time purchase, no subscription
✓ Restore purchases across devices

🆘 SUPPORT
Questions or issues? We're here to help!
Email: [email protected]

📋 TRANSPARENCY
• Open about what permissions we use and why
• Clear privacy policy available at: https://truslen.netlify.app/
• No hidden fees or surprise charges
• Regular updates and improvements

🎁 TRY IT FREE
Start your 7-day free trial today and see exactly what your apps are doing. No credit card required, full access to all features.

Download TrusLen now and take control of your privacy!
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Privacy Policy: https://truslen.netlify.app/
Support: [email protected]
Developer: TrusLen