For those of you that have a pass code setup on your phone what do you have the timeout set to? I've never had a pass code on any of my phones. I've had every iPhone an multiple droids. None of the were locked. But I have been leaving my phone siting out recently and decided to protect my data. I put the timeout at 5 minutes be because I thought if I was having a text conversation it would be annoying to put the code in every time. But my friends are all telling me it should be immediate. Opinions?