My phone is currently rooted and i was about to use a custom rom. Before i do that i wanted to backup my licence key so i don't have to buy fpse again. I have only bought two apps this and titanium backup (which i have found the licence key for TB). I was wondering where my licence key is located to back it up just in case something goes wrong.
P.S. This is my first time installing a custom rom. If there is any easier way to go about this please say so.