McLean, Va.-based ID.me was originally launched in 2010 with the goal of helping e-commerce sites validate the identities of customers who might be eligible for discounts at various retail establishments, such as veterans, teachers, students, nurses and first responders. These days, ID.me is perhaps better known as the online identity verification service that many states now use to help stanch the loss of billions of dollars in unemployment insurance and pandemic assistance stolen each year by identity thieves. The privately-held company says it has approximately 64 million users, and gains roughly 145,000 new users each day. Some 27 states already...