Anyone been praying for the option to put a password/touch id on the messages and photo apps? It's been my wishful thinking since my first iPhone. I don't get why it's a rumor each year that the new iOS will have this feature, yet it never comes to fruition. If I want to share my phone with someone, I should have the ability to put touch id on my personal apps, just for if they get curious. Wondering why this has yet to have been done.