I have an iPhone and everyone plays with it?

I always have this problem everybody asks me for my phone to play and then read all my private messages, i tried to put a lock on my phone but they say that i'm hiding something from them. I can't be private everybody gets to know it somehow, and always its my phone which causes trouble, i have alot of friends with iPhone's but they don't give it half of the time and no one even asks them for it, in short my question is sort of HOW TO BE PRIVATE?

Don't give them your phone

Get an app on app world, that locks all your applicaitons, including contacts, text messages and also other icons such as call log and emails. This way, no one can get onto it. When they say you're hiding something, say you don't like people looking through your texts, calls, contacts, and photos etc. Tell them that you want your privacy. You give them theirs, so why don't they give you yours.

Now, go get your privacy back:')
-Sophie:3

Tell them that you don't want them to play with your phone anymore. Tell them that the battery is almost dead so they can't play with it.

Hide your private sms and apps. You won't have any problem.