If you are talking about as far as someone hacking into your stuff and see your information then , it will most likely not happen with the IOS system. If you're worried about pigs then they can't get into your ipad device even with a search warrant by a judge because Apple is the one with the last word. They usually have a ratio of 94% request by law enforcement to get into a ios device and 6% of requests are allowed from apple. This information can be found on Government information request on apple.com.
They even protected the phone of those dead terriorists from the feds..
Edit: I also own a ipad air and the sound on it is fucking amazing when i blast slipknot lol.