Is there any method to protect files in iphone especially the messages?

Shruthi

Nrml

Find some privacy apps in appstore

Why do Iphone chargers (especially iphone 5) not last very long? I can never keep a charger more than a couple months without it breaking or ceasing functionality. It doesn't matter if I'm using the charger mostly in the office, in my car, at home, etc. Is this a scheme by manufacturers to keep charger revenue flowing or is this the universe's way of telling me I use my phone too much?
This payment method can't be used with the iTunes Store. Try again using another payment method. I get this error when adding PayPal? As a payment method. I live in the US and this is an option. I've contacted my bank, iTunes and PayPal and they say their is no problems at their ends so what is going on and how can I fix this. Btw I use to use PayPal as a payment method
My eyes hurt, especially whe looking at a screen, why? So recently my eyes started hurting, especially in the back when I look at my iphone screen or a screen in general, I haven't been having lots of screen time but I would watch about an hour to two hours of netflix on my phone when I go to bed, and my eyes are a bit more sensitive to light, are they just irritated or is there some bigger problem?
Is there a jailbreak method for iOS 1.6.4? I really want to jailbreak my iPhone 5 for some game purposes. I have no clue how to or what to do. I know that you don't have to pay anyone for it and it is just a process that you go through and it's done. Anyone have a truthful forum or something that explains step by step, on how to do it?