IoT vendor Wyze confirms server leak. Details for 2.4 million users were exposed online for 22 days. Wyze, a company that sells smart devices like security cameras, smart plugs, smart lightbulbs, and smart door locks, confirmed today a server leak that exposed the details of roughly 2.4 million customers. The leak occurred after an internal database was accidentally exposed online, Wyze co-founder Dongsheng Song said in a forum post published over Christmas. Third-party company: Wyze.