If you're seeking robust internet security on your Android device without rooting it, NoRoot Firewall is your go-to solution. Designed specifically for non-rooted devices, this firewall offers comprehensive protection by monitoring and controlling internet access at a granular level. NoRoot Firewall empowers you to manage your device's online activities through host name and domain name filtering, ensuring that you can fine-tune which apps have internet access and when. The interface is user-friendly, making it easy for anyone to navigate and implement their desired level of security. Importantly, NoRoot Firewall operates with minimal permissions, avoiding access to sensitive data like your location or phone number, ensuring your privacy remains intact.

For LTE users, please note that NoRoot Firewall might not function as expected due to its current lack of IPv6 support. Rest assured, efforts are underway to address this issue. When an app attempts to connect to the internet, NoRoot Firewall promptly notifies you, allowing you to grant or deny access with a simple press of a button. This feature enables you to create detailed filter rules based on IP addresses, host names, or domain names, giving you the power to control which connections are allowed or denied for each app.

Key features of NoRoot Firewall include its no-root requirement, fine-grained access control, a simple and intuitive interface, and minimal permissions. This makes it an ideal choice for Android users seeking a firewall solution without root access. NoRoot Firewall is often compared to Drodwall but is tailored for users who prefer not to root their devices.

The latest version, 4.0.2, updated on January 20, 2020, now supports Android 10 and includes the ability to import and export filters, enhancing user flexibility and ease of use.

NoRoot Firewall's development and translation have been supported by a global community of contributors, including Björn Sobolewski, Jeanck, Elias Holzmann, and many others, who have helped make this tool accessible to users worldwide.