That was one problem. The other problem was that some app permissions were too broad and not clearly communicated. When you gave an app permission to view your

That was one problem. The other problem was that some app permissions were too broad and not clearly communicated. When you gave an app permission to view your data it saw all your friends' data too, even though they never approved anything. Zuck claims they tightened it up a bit but they apparently want to go further.