Advanced Task Killer? What's the truth?
I am a developer working on Android. So I know a little about how this kind of app works. I am very curious that there are some people said ATK could drain your battery or slow your system. Do you really know how to use it? Shame! Please just give us a proof how it drain your battery. It is only a tool to kill apps running background. Some people say, oh, it's Linux, it don't need to kill apps. I would tell you, if it's an OS, any app consume resources. That's a very very basic term knowledge.
If you killed all apps and ATK itself, how it consume your battery?
Don't you know how to ignore some system related apps?
Don't you know how to close notification?
You even know nothing about ATK, then you just jump up to say 'oh, it doesn't work'. Are you serious. Or just kidding us.