Yeah this doesn't seem significantly different than what police can already request of your Internet traffic and search history. It's obviously a privacy issue,

Yeah this doesn't seem significantly different than what police can already request of your Internet traffic and search history. It's obviously a privacy issue, but not one of an increased scale...in the way that say, having the devices be switched to always-on-always-transmitting would be, e.g. akin to the FBI breaking into Tony Soprano's basement and planting a wire in his lamp, but being able to do it remotely.