The concerns over privacy have been widely and intently debated for quite sometime. But, here is a real life example:
A few days ago I was checking-in at a local venue (via foursquare) and I noticed that the Mayor had an interesting profile photo. So I took a look around his profile. Within just a few minutes of browsing his check-ins. I knew exactly where this person lives. That was easily determined because they have foolishly (more…)
