How people use check-in services, illustrated

Beyond has published an infographic that details the findings of their research into social location applications.

It’s no surprise to learn that after years of Foursquare and quite some time with Facebook Places in the wild, its only hardcore early adopters using these services with the privacy concerns they inherently bring.

I’ve only used Facebook Places once or twice in locations away from my home, and more public alternatives don’t appeal at all. Do you use social location apps?