NetGuard
NetGuard is an open source firewall app for Android that blocks connections to the internet based on rules you define. It helps protect your privacy and security by restricting what apps can access the network.
firewall
privacy
security
internet-access-control
NetGuard: Open Source Firewall App for Android
An open source firewall app that blocks connections to the internet based on rules you define, protecting your privacy and security by restricting what apps can access the network.
What is NetGuard?
NetGuard is a free and open source firewall app for Android. It allows users to block access to the internet on a per-app basis, giving greater control over privacy and security.
Some key features of NetGuard include:
- Blocks access to the internet for user-selected apps
- Prevents apps from tracking your online activity
- No root access required
- Easy to configure rules for allowing or denying access
- Uses VPN service to filter traffic
- Lightweight app with minimal impact on system resources
- Actively developed and maintained on GitHub
By restricting what apps can connect to the internet, NetGuard helps prevent invading your privacy or devices being misused. It's a useful tool for security-conscious Android users who want granular control over app permissions.
NetGuard can filter both WiFi and mobile traffic across all apps on your device. The open source codebase allows transparency into how the app works and guarantees no hidden behaviors.
NetGuard Features
Features
- Blocks connections to the internet based on user-defined rules
- Open source firewall for Android
- Helps protect privacy and security by restricting app network access
- Allows whitelisting or blacklisting of apps for internet access
- No root required
Pricing
- Open Source
Pros
Free and open source
Granular control over app network access
Lightweight with minimal impact on battery life
Easy to configure rulesets
No root required for basic functionality
Cons
Requires technical knowledge to configure rules
Not a full antivirus/security suite
Some advanced features require root
Can break app functionality if rules are too restrictive
Requires manual configuration for each app
Official Links
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