The day before Apple reported their best fiscal quarter evar (sic), Representatives Ed Markey and Joe Barton released Apple's response (PDF) to their questions (PDF) about the company's privacy policy. (Note to Rep. Markey: You might want to post a privacy policy for your own site.) Like the "antennagate" hysteria, concerns about Apple's June 21st update to their privacy policy are overblown.
One interesting factoid was revealed by this Congressional inquiry. In order for a device such as an iPhone to more quickly pinpoint its location, Apple now maintains its own GPS-based map of cell towers and Wi-Fi access points. Devices running an operating system prior to iPhone OS 3.2 still rely on Skynet and Skyhook Wireless to provide similar functionality if location-based services are enabled. It turns out Google and Skyhook are the unspecified "partners" referred to in Apple's privacy policy.
