This is the perfect solution to protect your mobile phone against intrusions malwares and backdoors.
Closing unused ports helps you to keep your battery healthy and lasting longer.
For advanced users it also allows you to manually define custom iptables rules.
This is the perfect solution if you don't have an unlimited data plan or just wants to see your battery lasting longer.
ROOT REQUIRED!!! If you don't know what root is please search for "Android root" in the Internet.
Front-end application for the powerful iptables Linux firewall.
Allows you to restrict which apps can access the network.

Please remember to disable the firewall before uninstalling otherwise you will need to reboot your device to turn it off.

Features:
1. Export your rules into files then import them again.
2. Profiles for multi users devices such tablets.
3. Protect your rules using password
4. Enter your custom script.
5. IPv6 Support.
6. VPN Support.
7. Roaming Support.
8. Tethering Support.
9. LAN Management.