Firewall Android is the first, free firewall app that protects you from hackers and spies. The app is based on the open source Linux firewall and is built for all Android devices. With the app, you can block unwanted connections to the Internet, prevent malware and spyware attacks, and even block other apps from accessing the Internet. The app is based on artificial intelligence technology to automatically block traffic from known spy servers.

Protect yourself from the Internet

The app allows you to block connections to the Internet. All other connections can be opened as needed. You can use the firewall to block connections to the Internet and, at the same time, you can use your Wi-Fi connection to browse the Internet as you like.

It is a powerful firewall app with a simple user interface. You can choose between blocking all connections, or only some of them. With the firewall, you can check in real-time which apps are accessing which servers or wasting your mobile data.

The app also has an easy-to-use artificial intelligence system. The firewall checks all apps and protects you from unwanted access to the Internet.

You can see in real-time which apps are accessing which servers or wasting your mobile data. With simple filter rules, you can even allow or deny individual connections to an app.

Guarantee

The app is fully free. We don't have ads or a privacy policy. We do not collect any personal user data.