Comment OH MY GOD THEY CAN SEE YOU RUN FOR YOUR LIVES! (Score 1) 227
...except when you realize that you have to agree to the terms of service (whatever they may be mind you) and that as far as friends are concerned, you have control over who can see you. And you can also set a manual position.
tl;dr: Nobody's FORCING you to show your position with the latest updates, and I want to stab every single privacy nazi ever born.