So there's been tons of talk about per app restriction over the years (not recently as much, but there still has been). I certainly know that I, for one, amongst others would like this. I've used a few tweaks in Cydia a few years ago where it would allow you to lock each app and with it requires a password (simple or complex). I'm surprised Apple hasn't implemented it yet. Why? some people ask. Well it's an option for those who would want it. I think I would actually prefer a simple method as opposed to the Cydia way and it would fit in well with the "Apple" method. How would it work? Simple. Similar to current restrictions. You would Navigate to General > Settings > Restrictions. Input your pass code. You'd see apps, but instead of seeing limited options you should be able to see all your apps. And if you wanted to restrict a particular one, say Mail or iMessage, you can. I mean, this isn't too hard to implement and fits well with the 'simplicity' that Apple likes, as opposed to having different pass codes and what not. What do you guys think?