Last Seen Freezer by Ali Almahdi. How does it work? When freeze mode is active, Data connectivity will be terminated whenever Whatsapp is active (running), then, Data connectivity will be restored whenever Whatsapp is inactive (not running).
This application was originally designed by Ali Almahdi and it relates to the Communication category. The latest update of Last Seen Freezer was released on Apr 21, 2014 and the app has been installed by over 100K users. This application was rated 3.5 on Google Play.
A lot of users installed the app on their Samsung and Lava devices. Get the free .apk file of Last Seen Freezer 1.8 and have a look at users' reviews on Droid Informer. This installer takes up 1 MB on disk and it can be launched on Android devices 4.0 and above. The antivirus report has confirmed that the app is totally safe for usage.