Police and the iPhone

I happened across the following link today,

it may apply to all Smart Phones, but the iPhone is most prominently mentioned.

Thanks for the link, a good reminder to e-mail from home, carry a hobbyphone, and break out the old map.
I'm sure even my Crackberry has no privacy.

does anyone know if apple publishies or publicizes those features??

i'm glad i have a basic mobile phone.