Net Blocker - Firewall per app

🛡️ COMPLETE APP DATA CONTROL — GDPR-COMPLIANT, NO ROOT REQUIRED

Tracker Blocker gives you full control over which apps can access the internet on your Android device — no root needed.

Stop unwanted app tracking, block background data, and control WiFi and mobile data separately for every app. All blocking happens locally via Android's built-in VPN API — no external servers, no data collection.

✅ CORE FEATURES

📊 Instant Internet Control — See every app accessing the network in real time. Block any app with one tap. Master switch to pause all blocking instantly.

🚫 Tracker Blocking — Stop apps from phoning home or hitting ad/tracking servers in the background.

📱 WiFi & Mobile Data Control — Independent per-app rules for WiFi and mobile data.

⚙️ Local-Only Filtering — All filtering happens on-device via Android's VpnService API. Nothing routes through external servers.

📈 Advanced Settings — Granular, per-app rules for power users.

⚡ Built-In Speed Test — Check download/upload speed and latency.

📊 Local Usage Stats — Blocked sessions and focused time, stored only on your device.

💪 WHY TRACKER BLOCKER

• No root required — Android 6.0+
• Stops trackers, ad networks, background data leaks
• Saves data and battery by cutting background connections
• Independent WiFi/mobile control per app
• 100% local — no cloud, no servers, no sync
• GDPR-compliant, transparent privacy policy
• Completely free, no premium tier or paywall
• No login or registration required

🎯 USE CASES

• Stop apps tracking you in the background
• Save data by blocking background usage
• Limit location/contacts/camera/mic access per app
• Extend battery life
• Cut distractions while gaming or studying
• Parental control over kids' app access
• Block personal apps during work hours

🔐 PRIVACY, BY DESIGN

We do NOT track you, collect personal data, monitor traffic, use external servers, store data in the cloud, require login, or sell your information.

Tracker Blocker uses Android's VpnService to create a local, on-device tunnel — not an external VPN. Your traffic never leaves your phone.

Permissions: VPN_SERVICE (local blocking), QUERY_ALL_PACKAGES (show your apps), POST_NOTIFICATIONS (status), FOREGROUND_SERVICE (keep blocking active), RECEIVE_BOOT_COMPLETED (restore settings after restart).

Stored locally only: app list, blocking history, usage stats, your settings. Never uploaded or shared.

🌍 GDPR COMPLIANCE

Full compliance with EU data protection law. Access, delete, or export your data anytime (uninstall to delete everything), opt out of ad personalization in your Google account settings, or lodge a complaint with your local data protection authority.

💰 PRICING

Completely free, forever — no premium tier, no paywall, no trial. Android 6.0+ (8.0+ recommended). Available in English, Deutsch, Français, Español, Italiano.

🎓 GETTING STARTED

1. Install Tracker Blocker from Google Play
2. Open the app and review your installed apps
3. Select apps to block
4. Toggle blocking on
5. Done — protection is active

🍎 ADVERTISING

Tracker Blocker uses Google AdMob to stay free. AdMob may use an anonymous advertising ID; we never share your data with advertisers beyond Google's standard ad practices. Disable ad personalization via Google Account → Data & Privacy → Ad personalization.

📞 SUPPORT

Privacy questions, GDPR data requests, bug reports, or feature requests: codeempirez.dev@gmail.com (24–48hr response; GDPR requests within 30 days).

Your data is yours. Your phone is yours. We're just a tool in your hands.

Developed by CodeEmpirez. © 2026.