Silently Installing Itself On A Device Near You: The Green 'Google Settings' Icon - It's Just Google Play Services 3.0

Do not freak out. Yes, a big green icon has magically popped up in your app drawer; no, it isn't bad; and yes, it is pretty much useless.

If you caught the announcement of Google Play Services 3.0, aka "Google+ Sign-In," you're already halfway up to speed on this. Google Play Services is an APK that many of Google's apps rely on to hook into Google+ and, just like the Play Store, Google has the ability to silently update it. Recently, they started rolling out an update for it, and along with a bunch of new app integration stuff, it came packing this superfluous "Google Settings" app.

If you don't have the update yet and want to join in on the fun, you can manually update by clicking right here.