Play store ========== Title ----- NetGuard - no-root firewall Short description ----------------- A simple way to block access to the internet per application Long description ---------------- NetGuard provides a simple way to block access to the internet - no root required. Applications can individually be allowed or denied access to your Wi-Fi and/or mobile connection. Blocking access to the internet can help: • reduce your data usage • save your battery • increase your privacy Features: • No root required • Simple to use • Open source • No calling home • No tracking or analytics • No advertisements • Android 4.0 and later supported • IPv4/IPv6 TCP/UDP supported • Tethering supported • Multiple users supported • Optionally allow when screen on • Optionally block when roaming • Optionally block system applications • Optionally forward ports, also to external addresses • Optionally notify on internet access • Material design theme with light and dark versions PRO Features: • Optionally notify on new app install • Optionally log traffic; search and filter access attempts • Optionally export PCAP files to analyze traffic • Optionally filter addresses per application per domain • Optionally record network usage per application per domain • Optionally display network speed graph • 5 more color themes in both light and dark versions There is no other no-root firewall offering all these features. For questions and answers please read more here: http://forum.xda-developers.com/showthread.php?t=3233012 If you like to help people less fluent in English, you can help translate NetGuard in your language: https://crowdin.com/project/netguard/ If you like to test new features, you can participate in the test program: https://play.google.com/apps/testing/eu.faircode.netguard The source code is available here: https://github.com/M66B/NetGuard