How do you hack an Ex. boyfriend Facebook without getting Caught? ? ?

[Ortega]

Lol, so my ex logged in Facebook on my phone but my phone saved hes password and everything. So since then I'm trying to figure out how to be nosey without him finding out ;
I was sleeping over he's house this whole week and he hasn't noticed but since I'm home now....I want to make sure that I wont get caught up;

[mosesintheflesh]

Reported for impersonation, possible identity theft.
Read the rules before posting.

[OSMR2Rabbits]

as long as you don't change or add anything, he won't know. just look, don't touch.

[parthkohli99]

Find out his email account.
Go to Gmail is he's on Gmail or Yahoo if on Yahoo or any other service.
Click forgot password(try to find it on the login page or whatever)
Try to answer his security questions since he's your ex and you might know them.
Change his password, mobile and security questions.
Go to his Facebook and click forgot password and facebook will send an email.
Change it