Your iPhone is more than a phone, it’s part of your life. It knows what you’re doing now (putting out fires with your boss? planning for drinks?), where you’re going for lunch and where you wish you were.

Even if you’re an open book — frequent Foursquare check-ins, Instagramming dinner, Spotifying all over the place — you probably wouldn’t broadcast every single thing you do with your iPhone, right?

That’s just what self-dubbed “interface artist” johannes-p-osterhoff will be doing for a year with his iPhone live project: letting the world see his every email, round of Mega run and lunch date on his Apple device. Berlin-based Osterhoff is a techno-provocateur whose previous exploits include pornifying iPad ads, creating a real-life OS X icon house and playing William Tell with iPhones.

He tells Cult of Mac why he’s doing it, what makes his mom worry and how you can reach him to be part of the project.

Although iOS 6 looks a lot like iOS 5 on the surface, a number of Apple’s built-in apps and services have received some big changes. The biggest overhaul comes to the Maps app, which has done away with Google Maps in favor of Apple’s own 3D mapping service. Another feature you can look forward to in Maps, according to an Apple document sent out to developers, is Yelp check-ins.

FourSquare, everybody’s favorite not-owned-by-Facebook check-in service, just got a huge update rendering it prettier, less confusing and much less annoying when blown up for the iPad. There really aren’t many new features – unless you count a complete redesign as a feature.

Banjo is an iPhone app that aggregates pretty much all of your social networks’ data in one place. And a new update has just added Instagram, making it pretty much the most comprehensive option yet. There is a problem, however: While the app itself is dead easy to set up, and even works with iOS 5’s own Twitter integration, it is a complete mess in use.

Ever since Apple integrated Twitter into iOS 5, many have been clamoring to also have Facebook integration for posting status updates and photos anywhere in the OS. There was reportedly some drama between Facebook’s Mark Zuckerberg and Steve Jobs over the Ping debacle and iOS 5 integration. The two companies just can’t seem to get along.

Whether Facebook ever makes its way to iOS or not, a new jailbreak tweak brings integration with the social network giant right now. Fusion lets you simultaneously post to Twitter, Facebook, Foursquare, and even MySpace.

Last week, we stirred up a maelstrom of controversy when we posted about Girls Around Me, an iOS app that allowed you to locate and view publicly available information on women in any area.

Since we posted the story, over half a million people have come to our site to read about the app, over 65,000 people have shared it on Facebook, and leading publications at home and abroad have followed our lead in reporting on the app, which we described as not just as a potential tool for rapists and stalkers that was putting thousands of women at risk without their knowledge, but a wake-up called about privacy.

Girls Around Me has since been pulled from the iTunes App Store, but considering we were the ones who stirred up so much trouble for the app’s Russian-based developer, i-Free, I thought we would reach out and give them the opportunity to set the record straight. What was i-Free thinking when they released this app? What do they make of the controversy surrounding it? Do they have any regrets? And will Girls Around Me come back?

i-Free’s responses to these questions might prove to be just as controversial as the app itself. The company denies having done anything wrong. They say it is “impossible” to stalk or track someone with their app. They say that the point of the app is just as much about avoiding ugly women on a night out as it is about looking for love. And they’re not sorry.

When we broke the story on Friday about Girls Around Me — an iOS app by Russian-based app developer i-Free that allowed users to stalk women in thee neighborhood without those women’s knowledge, right down to their most personal details — Foursquare was quick to respond within hours, cutting off the API access that the app relied upon to function.

Foursquare’s swift response to the issue effectively killed Girls Around Me, and i-Free quickly yanked the app from the App Store in the aftermath until they could figure out a way to restore service. And for a lot of people, the story ended there. The app’s gone. Why keep talking about it?

That’s exactly the way Foursquare (and Facebook) wants things.

Thanks to a great article by our own John Brownlee, we now know how easy it is for apps and people to stalk you using location-sharing services like FourSquare and Facebook. And now the more paranoid among you might be wondering, just how do I turn these things off?

Theoretically, you would have already checked the privacy settings when you signed up. But that’s like reading the manual before you switch on a new gadget: Almost nobody ever does it. So here’s a quick guide to locking down FourSquare, and a rather more involved guide to shutting down Facebook.

In direct response to our story from earlier today about Girls Around Me, an iOS app by Russian-based app developer i-Free that tracks and gives personal information about women without their knowledge, Foursquare has released a statement announcing that they have officially killed Girls Around Me’s access to their public API.

“Boy, you sure have a lot of apps on your phone.”

“Well, it’s my job.”

“What’s your favorite?”

“Oh, I love Daisy Slots, with so many casino games options, I couldn’t choose. But hey, want to see one to set your skin crawling?”

It was the flush end of a pleasurably hot day — 85 degrees in March — and we were all sipping bitter cocktails out in my friend’s backyard, which was both his smoking room, beer garden, viticetum, opossum parlor and barbecue pit. I was enjoying the warm dusk with a group of six of my best friends, all of whom seemed interested, except for my girlfriend… who immediately grimaced.

“Girls Around Me? Again?” she scolded. “Don’t show them that.”

She turned to our friends, apologetically.

“He’s become obsessed with this app. It’s creepy.”

I sputtered, I nevered, and I denied it, but it was true. I had become obsessed with Girls Around Me, an app that perfectly distills many of the most worrying issues related to social networking, privacy and the rise of the smartphone into a perfect case study that anyone can understand.

It’s an app that can be interpreted many ways. It is as innocent as it is insidious; it is just as likely to be reacted to with laughter as it is with tears; it is as much of a novelty as it has the potential to be used a tool for rapists and stalkers.

And more than anything, it’s a wake-up call about privacy.