Trying to figure out if Facebook app is glitching on my android device or if my controlling girlfriend could possibly be doing this. I know for a fact that she has been going thru my phone when I'm not around. Because my friends conversation with me keeps getting deleted off of Facebook messenger and unadded on Facebook and it isn't him doing it. So I password locked my phone. But somehow it's only my friends conversation getting deleted and him getting unfriended. So I put a passcode on my phone and it still happened after I put a pass code on my phone. So the only thing I can think of is she saw me type in my passcode to get in my phone when I was sitting next to her. I'm pretty sure Facebook cannot glitch like that but figured I would ask anyway and see what other people have to say.