Watsup

So i have been looking at the bitcoin miner apps .. The work well doing for the size of the cpu.. so i was thinking is the following possible.

1. Hacking the app and increasing the hash rate which will then increase the profit?
2. Running the app on a pc with a emulator and then increasing the hash rate ?

Look the prob have protocols in place that monitor the hash rates and payouts but two of my mining apps have offline functions and run on my mobile signal.. so there must be a loop hole ?

well any advise would be apriciated