Netguard-no-root-firewall

These features are available in the base version of NetGuard :

: Because it uses a local VPN, users should disable battery optimization for NetGuard to prevent the system from closing it in the background. netguard-no-root-firewall

NetGuard is a free and open-source Android firewall that provides comprehensive control over your apps' internet access without requiring root permission. It works by creating a local VPN to filter all outgoing traffic directly on your device, ensuring that no data is sent to external servers. Core Firewall Features These features are available in the base version

Purchasing the Pro version through the Google Play Store or GitHub unlocks several professional-grade capabilities: netguard-no-root-firewall

: Export capture files for advanced traffic analysis in tools like Wireshark.