dont do that OP ^^^, more than likely she's been cheated on in the past, which will make her very insecure and scared about losing you, not only losing you, but losing you unexpectedly, in a shitty manner....
If theres nothing to hide, than leave your phone, Facebook, emails, etc, open for her to check, if she so desires when it goes in a panic...panic can rule your life and make you do things you wouldn't normally do....i have paranoid suspicions of my girl also
do i think invading peoples privacy like that is right? Helllll No i hate it when i can tell that my girls been in my phone or something, but if it quells that insecurity she feels, and I'm not really cheating anyway, just mild flirting at most then whats the big deal.....if she does check it and doesn't find anything too bad, then the next time she won't think as bad thoughts, and so on, so on...
Now she needs to realize theres a big difference in cheating and talking and flirting...the degree of tolerance of the latter depends on the relationship, but I've learned that if I'm not doing nothing wrong then why hide shit and tell her to fuck off....now thats assuming she isn't a crazy motherfucker that has a lock of your hair around her neck like a rabbits foot or something hahahaa