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In the UK earlier this month, human rights groups Liberty and Privacy International were cheered by a tribunal decision that declared GCHQ’s access to NSA spies’ data illegal. Though it was a hollow victory, as the tribunal also declared all current activities, including all those blanket surveillance projects much derided by free speech activists, entirely legal. The practices previously broke the law because the public was unaware of what safeguards were in place for the UK’s access to data from NSA programs like Prism; as soon as Snowden blew everything wide open the snoops had to explain themselves, and that was enough for the tribunal to confirm the legality of GCHQ’s operations. But the case has had one significant effect: anyone can now figure out if their data was illegally shared by the agencies. Privacy International has set up a simple webpage that anyone in the world can sign up to. You can visit the page here.

Once the UK Investigatory Powers Tribunal has determined whom was affected, it has to inform them. Though participants should find out whether their data were unlawfully obtained by GCHQ from the millions of private communications hoovered up by the NSA up until December 2014, it won’t be anytime soon. Privacy International warned in its FAQs: “Count on it being many months, and likely years before this action is completed.” And somewhat ironically Privacy International has to collect participant’s information, including their name and email address, to supply the service. They may ask for more information from willing participants once the group has determined if more is required from the IPT. Anyone who wants to submit directly to the tribunal can do so here.

The opening panel of the Stigler Center’s annual antitrust conference discussed the source of digital platforms’ power and what, if anything, can be done to address the numerous challenges their ability to shape opinions and outcomes present. 

Google CEO Sundar Pichai caused a worldwide sensation earlier this week when he unveiled Duplex, an AI-driven digital assistant able to mimic human speech patterns (complete with vocal tics) to such a convincing degree that it managed to have real conversations with ordinary people without them realizing they were actually talking to a robot.   While Google presented Duplex as an exciting technological breakthrough, others saw something else: a system able to deceive people into believing they were talking to a human being, an ethical red flag (and a surefire way to get to robocall hell). Following the backlash, Google announced on Thursday that the new service will be designed “with disclosure built-in.” Nevertheless, the episode created the impression that ethical concerns were an “after-the-fact consideration” for Google, despite the fierce public scrutiny it and other tech giants faced over the past two months. “Silicon Valley is ethically lost, rudderless and has not learned a thing,” tweeted Zeynep Tufekci, a professor at the University of North Carolina at Chapel Hill and a prominent critic of tech firms.   The controversial demonstration was not the only sign that the global outrage has yet to inspire the profound rethinking critics hoped it would bring to Silicon Valley firms. In Pichai’s speech at Google’s annual I/O developer conference, the ethical concerns regarding the company’s data mining, business model, and political influence were briefly addressed with a general, laconic statement: “The path ahead needs to be navigated carefully and deliberately and we feel a deep sense of responsibility to get this right.”

Google’s fellow FAANGs also seem eager to put the “techlash” of the past two years behind them. Facebook, its shares now fully recovered from the Cambridge Analytica scandal, is already charging full-steam ahead into new areas like dating and blockchain.   But the techlash likely isn’t going away soon. The rise of digital platforms has had profound political, economic, and social effects, many of which are only now becoming apparent, and their sheer size and power makes it virtually impossible to exist on the Internet without using their services. As Stratechery’s Ben Thompson noted in the opening panel of the Stigler Center’s annual antitrust conference last month, Google and Facebook—already dominating search and social media and enjoying a duopoly in digital advertising—own many of the world’s top mobile apps. Amazon has more than 100 million Prime members, for whom it is usually the first and last stop for shopping online.   Many of the mechanisms that allowed for this growth are opaque and rooted in manipulation. What are those mechanisms, and how should policymakers and antitrust enforcers address them? These questions, and others, were the focus of the Stigler Center panel, which was moderated by the Economist’s New York bureau chief, Patrick Foulis.

A coalition of state attorneys general filed an antitrust case against Google on Wednesday. They accused Google of giving Facebook unfair advertising advantages to stop it from getting into an area of adtech called "header bidding." Google perceived a move by Facebook into this space as a threat, they said. Per Wired, if this deal is proved to be true, it could spell big trouble for Google and Facebook, as it would fall under part of the Sherman Antitrust Act that has a relatively low bar for illegality. Google denied the claims, and Facebook was not immediately available for comment.

This week the Center for Media Justice, ColorOfChange.org, and New America’s Open Technology Institute filed a complaint with the Federal Communications Commission alleging the Baltimore police are violating the federal Communications Act by using cell site simulators, also known as Stingrays, that disrupt cellphone calls and interfere with the cellular network—and are doing so in a way that has a disproportionate impact on communities of color. Stingrays operate by mimicking a cell tower and directing all cellphones in a given area to route communications through the Stingray instead of the nearby tower. They are especially pernicious surveillance tools because they collect information on every single phone in a given area—not just the suspect’s phone—this means they allow the police to conduct indiscriminate, dragnet searches. They are also able to locate people inside traditionally-protected private spaces like homes, doctors’ offices, or places of worship. Stingrays can also be configured to capture the content of communications. Because Stingrays operate on the same spectrum as cellular networks but are not actually transmitting communications the way a cell tower would, they interfere with cell phone communications within as much as a 500 meter radius of the device (Baltimore’s devices may be limited to 200 meters). This means that any important phone call placed or text message sent within that radius may not get through. As the complaint notes, “[d]epending on the nature of an emergency, it may be urgently necessary for a caller to reach, for example, a parent or child, doctor, psychiatrist, school, hospital, poison control center, or suicide prevention hotline.” But these and even 911 calls could be blocked.

The Baltimore Police Department could be among the most prolific users of cell site simulator technology in the country. A Baltimore detective testified last year that the BPD used Stingrays 4,300 times between 2007 and 2015. Like other law enforcement agencies, Baltimore has used its devices for major and minor crimes—everything from trying to locate a man who had kidnapped two small children to trying to find another man who took his wife’s cellphone during an argument (and later returned it). According to logs obtained by USA Today, the Baltimore PD also used its Stingrays to locate witnesses, to investigate unarmed robberies, and for mysterious “other” purposes. And like other law enforcement agencies, the Baltimore PD has regularly withheld information about Stingrays from defense attorneys, judges, and the public. Moreover, according to the FCC complaint, the Baltimore PD’s use of Stingrays disproportionately impacts African American communities. Coming on the heels of a scathing Department of Justice report finding “BPD engages in a pattern or practice of conduct that violates the Constitution or federal law,” this may not be surprising, but it still should be shocking. The DOJ’s investigation found that BPD not only regularly makes unconstitutional stops and arrests and uses excessive force within African-American communities but also retaliates against people for constitutionally protected expression, and uses enforcement strategies that produce “severe and unjustified disparities in the rates of stops, searches and arrests of African Americans.”

Adding Stingrays to this mix means that these same communities are subject to more surveillance that chills speech and are less able to make 911 and other emergency calls than communities where the police aren’t regularly using Stingrays. A map included in the FCC complaint shows exactly how this is impacting Baltimore’s African-American communities. It plots hundreds of addresses where USA Today discovered BPD was using Stingrays over a map of Baltimore’s black population based on 2010 Census data included in the DOJ’s recent report:

On Sunday’s Face the Nation, Sen. Rand Paul was asked about President Trump’s accusation that President Obama ordered the NSA to wiretap his calls. The Kentucky senator expressed skepticism about the mechanics of Trump’s specific charge, saying: “I doubt that Trump was a target directly of any kind of eavesdropping.” But he then made a broader and more crucial point about how the U.S. government spies on Americans’ communications — a point that is deliberately obscured and concealed by U.S. government defenders. Paul explained how the NSA routinely and deliberately spies on Americans’ communications — listens to their calls and reads their emails — without a judicial warrant of any kind: The way it works is, the FISA court, through Section 702, wiretaps foreigners and then [NSA] listens to Americans. It is a backdoor search of Americans. And because they have so much data, they can tap — type Donald Trump into their vast resources of people they are tapping overseas, and they get all of his phone calls. And so they did this to President Obama. They — 1,227 times eavesdrops on President Obama’s phone calls. Then they mask him. But here is the problem. And General Hayden said this the other day. He said even low-level employees can unmask the caller. That is probably what happened to Flynn. They are not targeting Americans. They are targeting foreigners. But they are doing it purposefully to get to Americans.

Paul’s explanation is absolutely correct. That the NSA is empowered to spy on Americans’ communications without a warrant — in direct contravention of the core Fourth Amendment guarantee that “the right of the people to be secure in their persons, houses, papers, and effects, against unreasonable searches and seizures, shall not be violated, and no Warrants shall issue, but upon probable cause” — is the dirty little secret of the U.S. Surveillance State. As I documented at the height of the controversy over the Snowden reporting, top government officials — including President Obama — constantly deceived (and still deceive) the public by falsely telling them that their communications cannot be monitored without a warrant. Responding to the furor created over the first set of Snowden reports about domestic spying, Obama sought to reassure Americans by telling Charlie Rose: “What I can say unequivocally is that if you are a U.S. person, the NSA cannot listen to your telephone calls … by law and by rule, and unless they … go to a court, and obtain a warrant, and seek probable cause.” The right-wing chairman of the House Intelligence Committee at the time, GOP Rep. Mike Rogers, echoed Obama, telling CNN the NSA “is not listening to Americans’ phone calls. If it did, it is illegal. It is breaking the law.” Those statements are categorically false. A key purpose of the new 2008 FISA law — which then-Senator Obama voted for during the 2008 general election after breaking his primary-race promise to filibuster it — was to legalize the once-controversial Bush/Cheney warrantless eavesdropping program, which the New York Times won a Pulitzer Prize for exposing in 2005. The crux of the Bush/Cheney controversy was that they ordered NSA to listen to Americans’ international telephone calls without warrants — which was illegal at the time — and the 2008 law purported to make that type of domestic warrantless spying legal.

The United States and its key intelligence allies are quietly working behind the scenes to kneecap a mounting movement in the United Nations to promote a universal human right to online privacy, according to diplomatic sources and an internal American government document obtained by The Cable. The diplomatic battle is playing out in an obscure U.N. General Assembly committee that is considering a proposal by Brazil and Germany to place constraints on unchecked internet surveillance by the National Security Agency and other foreign intelligence services. American representatives have made it clear that they won't tolerate such checks on their global surveillance network. The stakes are high, particularly in Washington -- which is seeking to contain an international backlash against NSA spying -- and in Brasilia, where Brazilian President Dilma Roussef is personally involved in monitoring the U.N. negotiations.

The Brazilian and German initiative seeks to apply the right to privacy, which is enshrined in the International Covenant on Civil and Political Rights (ICCPR), to online communications. Their proposal, first revealed by The Cable, affirms a "right to privacy that is not to be subjected to arbitrary or unlawful interference with their privacy, family, home, or correspondence." It notes that while public safety may "justify the gathering and protection of certain sensitive information," nations "must ensure full compliance" with international human rights laws. A final version the text is scheduled to be presented to U.N. members on Wednesday evening and the resolution is expected to be adopted next week. A draft of the resolution, which was obtained by The Cable, calls on states to "to respect and protect the right to privacy," asserting that the "same rights that people have offline must also be protected online, including the right to privacy." It also requests the U.N. high commissioner for human rights, Navi Pillay, present the U.N. General Assembly next year with a report on the protection and promotion of the right to privacy, a provision that will ensure the issue remains on the front burner.

Publicly, U.S. representatives say they're open to an affirmation of privacy rights. "The United States takes very seriously our international legal obligations, including those under the International Covenant on Civil and Political Rights," Kurtis Cooper, a spokesman for the U.S. mission to the United Nations, said in an email. "We have been actively and constructively negotiating to ensure that the resolution promotes human rights and is consistent with those obligations." But privately, American diplomats are pushing hard to kill a provision of the Brazilian and German draft which states that "extraterritorial surveillance" and mass interception of communications, personal information, and metadata may constitute a violation of human rights. The United States and its allies, according to diplomats, outside observers, and documents, contend that the Covenant on Civil and Political Rights does not apply to foreign espionage.

The government and police regularly use location data pulled off of cell phone towers to put criminals at the scenes of crimes—often without a warrant. Well, an appeals court ruled today that the practice is unconstitutional, in one of the strongest judicial defenses of technology privacy rights we've seen in a while.  The United States Court of Appeals for the Eleventh Circuit ruled that the government illegally obtained and used Quartavious Davis's cell phone location data to help convict him in a string of armed robberies in Miami and unequivocally stated that cell phone location information is protected by the Fourth Amendment. "In short, we hold that cell site location information is within the subscriber’s reasonable expectation of privacy," the court ruled in an opinion written by Judge David Sentelle. "The obtaining of that data without a warrant is a Fourth Amendment violation."

In Davis's case, police used his cell phone's call history against him to put him at the scene of several armed robberies. They obtained a court order—which does not require the government to show probable cause—not a warrant, to do so. From now on, that'll be illegal. The decision applies only in the Eleventh Circuit, but sets a strong precedent for future cases.

Indeed, the decision alone is a huge privacy win, but Sentelle's strong language supporting cell phone users' privacy rights is perhaps the most important part of the opinion. Sentelle pushed back against several of the federal government's arguments, including one that suggested that, because cell phone location data based on a caller's closest cell tower isn't precise, it should be readily collectable.  "The United States further argues that cell site location information is less protected than GPS data because it is less precise. We are not sure why this should be significant. We do not doubt that there may be a difference in precision, but that is not to say that the difference in precision has constitutional significance," Sentelle wrote. "That information obtained by an invasion of privacy may not be entirely precise does not change the calculus as to whether obtaining it was in fact an invasion of privacy." The court also cited the infamous US v. Jones Supreme Court decision that held that attaching a GPS to a suspect's car is a "search" under the Fourth Amendment. Sentelle suggested a cell phone user has an even greater expectation of location privacy with his or her cell phone use than a driver does with his or her car. A car, Sentelle wrote, isn't always with a person, while a cell phone, these days, usually is.