I have a question that I hope someone can answer. Today I started noticing weird pop ups on my iPhone. These pop ups never happened with iOS 8, so I don't know if this is a new security feature or maybe some kind of hacking going on. The first message was this morning and said I needed to update my passcode. I've never been asking to update my passcode and it was totally out of the blue. I updated it and everything was fine. Now, I was in the Find my Friends app and this message popped up on the screen.... "Approval Request Sent: To continue using iCloud on this iPhone, approve it from one of your other devices using iCloud or enter your iCloud security code. [[debug interval xxxxxx (number goes there); wait time 2 ays]]"