Hackers broke into a server and made off with names, driver license numbers, and other personal information belonging to more than 15 million US consumers who applied for cellular service from T-Mobile.
The breach was the result of an attack on a database maintained by credit-reporting service Experian, which was contracted to process credit applications for T-Mobile customers, T-Mobile CEO John Legere said in a statement posted online. The investigation into the hack has yet to be completed, but so far the compromise is known to affect people who applied for T-Mobile service from September 1, 2013 through September 16 of this year.
“Obviously I am incredibly angry about this data breach and we will institute a thorough review of our relationship with Experian, but right now my top concern and first focus is assisting any and all consumers affected,” Legere wrote. “I take our customer and prospective customer privacy VERY seriously. This is no small issue for us. I do want to assure our customers that neither T-Mobile’s systems nor network were part of this intrusion and this did not involve any payment card numbers or bank account information.”