Twitter not only wants to know what you’re doing it wants to know where you are.
The micro-blogging service announced Wednesday that it has purchased Mixer Labs, a California-based startup that builds location-tracking tools.
Twitter did not disclose financial details of the acquisition. Mixer Labs is the creator of GeoAPI, which helps software developers build geolocation-aware applications.
San Francisco-based Twitter has won tens of millions of users since the service that allows people to pepper one another with 140-character-or-less messages launched in August 2006.
