The trouble with snooping is that it only hurts YOU. There are only two possible outcomes:

1) you find something that you basically already knew, but now confirm. You are hurt.

2) you dont find anything. But if you dont find anything, did you look in the right spot? is it erased before you saw it? You can NEVER be satisfied that there is nothing.

So, once you already essentially know, what point is there in seeking out the gory details?