I don't see what the big deal is. Did anyone not know that the phone has location services? You can turn it off in the settings. Smartphones are crawling with applications based on location and usage patterns. If you are utterly paranoid about your cellphone keeping a record of where you were, you better not ever make a call, send an email, respond to a text. That would make it fairly tough to use. Remember, your phone can be used as a listening device even when it's OFF. Using modern convenience without a digital signature is time consuming and nearly futile unless you have a professional dedication to it. Just like using a debit card, credit card, going anywhere that has CCTV (which is virtually everywhere), surfing the internet, paying an e-bill, doing a google search. How many of you are surfing this site with an anonymizer? Nobody browsing right now is.
If you're that afraid your wife is gonna find out you've been at the titty bar, turn it off!