Cops covertly buy stolen cards from underground sites to figure out where they came from, and so these sites implement security measures that try to figure out whether a purchaser is an undercover cop, and refuse to sell to them if they trip a positive result. Read the rest

The Electronic Frontier Foundation's new Law Enforcement Technology Primer for Civilian Oversight Bodies is a short, easy-to-understand guide for non-technical people that explains the new surveillance technology that local law-enforcement agencies are increasingly relying upon, often in secret, and without any civilian oversight. Read the rest

The unnamed career FBI agent could lose their job for allegedly gaming the widely discredited, unscientific polygraph tests that are the US government's equivalent to witch-ducking stools. Read the rest

Michael from Muckrock sez, "Turns out death squads aren't the only agencies buying Hacking Squad's controversial spyware. Town from Miami Shores, FL to Eugene, OR appeared on a list of US agencies that received demonstrations from the hacked surveillance vendor. MuckRock has mapped out who was on the lists, and is working to FOIA what these towns actually bought, if anything. Check and see if your city is on the map." Read the rest

Google's latest transparency report reveals that the company has refused to turn over stored email to law enforcement unless a warrant is presented. The ancient Electronic Communications Privacy Act assumes that any file stored on a server for more than six months is abandoned and can be requested without a warrant, and Congress has refused to modernize this law for the age of Gmail and cloud storage (law enforcement agencies love the fact that most of your life can be fetched without having to show cause to a judge).

Google has refused to comply with warrantless requests for its users' stored cloud data, and instead demands that law enforcement officers get a warrant.

Google demands probable-cause, court-issued warrants to divulge the contents of Gmail and other cloud-stored documents to authorities in the United States — a startling revelation Wednesday that runs counter to federal law that does not always demand warrants.

The development surfaced as Google publicly announced that more than two-thirds of the user data Google forwards to government agencies across the United States is handed over without a probable-cause warrant.

A Google spokesman told Wired that the media giant demands that government agencies — from the locals to the feds — get a probable-cause warrant for content on its e-mail, Google Drive cloud storage and other platforms — despite the Electronic Communications Privacy Act allowing the government to access such customer data without a warrant if it’s stored on Google’s servers for more than 180 days.

“Google requires an ECPA search warrant for contents of Gmail and other services based on the Fourth Amendment to the Constitution, which prevents unreasonable search and seizure,” Chris Gaither, a Google spokesman, said.