Works with caveats... – Data Manager - Track Usage of Mobile/Wi-Fi Data Plan Review

I wanted to talk to technical support but it looks like the website (and the company) are gone, which is sad because they have a lot of interesting apps. This app works OK but sometimes says I just used 2.0 gigabytes suddenly!?! Not accurate, I hope they can get it back together and working because I think it is a good idea, just needs some work...
Review by Russell - Idaho USA on Data Manager - Track Usage of Mobile/Wi-Fi Data Plan.