That's why I recommend you check your privacy settings every month or so. Click here for a step-by-step guide to locking down your Facebook profile.
The last few months alone, Facebook made three big changes that can hurt your privacy. Keep reading to find what Facebook is up to - and what you can do to protect your profile.
1. Facebook can use your name and face in ads
Let's say you post something like "Enjoying dinner with the family at Applebee's." Facebook can turn your post into an ad for Applebee's and share it with your Facebook friends.