“People want to use their own smart phones and tablets for work, but that practice can create major headaches for businesses’ IT departments,” says Chris Hill, part of AT&T’s Advanced Mobility Solutions group. “Toggle helps resolve the issue in a simple, affordable manner.”

via One Smart Phone, Two Personalities – Technology Review.

No doubt someone will get a patent for this — for multiple users on a single device — something that has been going on since the first mainframe.