It’s no secret that Apple hangs onto your Siri data for some length of time (as does other companies with search data and the like), but it hasn’t been clear exactly how long it keeps that data sitting on its servers. Wired has now cleared that up somewhat, though, hearing from Apple spokesperson Trudy Muller that the company “may keep anonymized Siri data for up to two years.” That word follows another report from Wired yesterday that raised concerns about the issue. As Muller notes, the data is immediately deleted if a user turns Siri off at any time, and it’s anonymized from the start; neither your Apple ID or email address are stored with a data, but rather a randomly generated number that represents the user and becomes associated with the voice files.