LightningWall

This app is an firewall for the installed apps. Only apps with permission "android. Permission. INTERNET" are shown. IPv4 and IPv6 are supported together with TCP and UDP. You could configure outgoing and incomming connections independent from each other. The rules could be applied for each network: W-Lan, local network, mobile, roaming, unknown.

Download the .apk file of LightningWall 3.8.5 free of charge and take a look at users' reviews on Droid Informer. The setup package occupies 1 MB of disk space and it works flawlessly on Android 2.3.3 and above. The security report shows that the app is safe. Defim is the official developer of this application which can be found in the Tools category.

LightningWall was downloaded and set up by over 5K users and its most recent stable update was on Jul 27, 2017. On Google Play, the app has been rated 4 by its users. There are adverts in this application.

Samsung and LG users highly appreciate LightningWall.