I know a certain person has access to my Facebook account.
What now came to my knowledge is that this person can somehow know even the profiles I have visited, and the photos I have looked at, and the time I did it.
I am not a Facebook pro, actually I don't even like it that much, but it bothers me to know that someone can know all that from my profile.
So, how do I do it? How do I check this information?