Internet Blocker - No Root

Internet Blocker provides simple and advanced ways to block access to the internet - no root required. Applications and addresses 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 • increase your privacy Features: • Simple to use • 100% open source • No root required • No advertisements • No calling home • Actively developed and supported • Android 5.1 and later supported • IPv4/IPv6 TCP/UDP supported • Tethering supported • Optionally allow when screen on • Optionally block when roaming • Optionally block system applications • Optionally notify when an application accesses the internet • Optionally record network usage per application per address There is no other no-root firewall offering all these features. If you have a question or problem, you can send an e-mail to er.abhishek.luthra@gmail.com All required permissions are described here: https://github.com/M66B/NetGuard/blob/master/FAQ.md#user-content-faq42 The source code is available here: https://github.com/M66B/NetGuard