content: It came pre-installed with my android phone. I "uninstalled" it and it doesn't appear in my apps list in settings, but if I press the button in the middle that shows all apps, it appears there, along with other Google apps that can't be truly uninstalled, like G+, Google Talk, Latitude, Local, Maps, Messenger, Navigation and probably another one I missed. One social media app, two  to talk, and four to track one's location, huh.