Snapchat was repeatedly warned by Gibson Security about a potential exploit that could allow hackers to steal user information, but the company chose to ignore the warnings. Shortly after Snapchat assured users that the exploit presented no danger to them, hackers managed to steal information from over 4.6 million Snapchat accounts using that same exploit. Snapchat has only just recently acknowledged the security breach but has not apologized and has not acknowledged the efforts of Gibson Security.