Regulators, tech journalists and the most informed consumers have been wringing their hands about “privacy” online for years. But just as more users and regulators start taking notice, heavy hitters like Apple and Facebook are announcing their renewed commitment to “your privacy” … with very different definitions. It’s hard to take control of privacy when you’re not even sure what that means anymore. To help draw some distinctions we’re joined by Laura Moy, associate professor and executive director of Georgetown Law’s Center on Privacy & Technology.