Google has added check-ins to its Latitude location service. “Oh big deal,” you say, “there’s a half dozen other check-in services out there.” True, but count on Google to come up with some inspired twists to a familiar idea.
Most location services require you to manually load up their apps, wait for the GPS fix to come in, and then make you jump through a couple more hoops just to share that information or log it on your profile. It’s not a huge hassle, or people wouldn’t do it, but what if it were automatic? That’s what Google’s persistent location feature will allow. Users can check-in automatically at certain locations. (For the tech-inclined, you can read about it on their blog here.)

