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In a seminal decision updating and consolidating its previous jurisprudence on surveillance, the Grand Chamber of the European Court of Human Rights took a sideways swing at mass surveillance programs last week, reiterating the centrality of “reasonable suspicion” to the authorization process and the need to ensure interception warrants are targeted to an individual or premises. The decision in Zakharov v. Russia — coming on the heels of the European Court of Justice’s strongly-worded condemnation in Schrems of interception systems that provide States with “generalised access” to the content of communications — is another blow to governments across Europe and the United States that continue to argue for the legitimacy and lawfulness of bulk collection programs. It also provoked the ire of the Russian government, prompting an immediate legislative move to give the Russian constitution precedence over Strasbourg judgments. The Grand Chamber’s judgment in Zakharov is especially notable because its subject matter — the Russian SORM system of interception, which includes the installation of equipment on telecommunications networks that subsequently enables the State direct access to the communications transiting through those networks — is similar in many ways to the interception systems currently enjoying public and judicial scrutiny in the United States, France, and the United Kingdom. Zakharov also provides a timely opportunity to compare the differences between UK and Russian law: Namely, Russian law requires prior independent authorization of interception measures, whereas neither the proposed UK law nor the existing legislative framework do.

The decision is lengthy and comprises a useful restatement and harmonization of the Court’s approach to standing (which it calls “victim status”) in surveillance cases, which is markedly different from that taken by the US Supreme Court. (Indeed, Judge Dedov’s separate but concurring opinion notes the contrast with Clapper v. Amnesty International.) It also addresses at length issues of supervision and oversight, as well as the role played by notification in ensuring the effectiveness of remedies. (Marko Milanovic discusses many of these issues here.) For the purpose of the ongoing debate around the legitimacy of bulk surveillance regimes under international human rights law, however, three particular conclusions of the Court are critical.

The Court took issue with legislation permitting the interception of communications for broad national, military, or economic security purposes (as well as for “ecological security” in the Russian case), absent any indication of the particular circumstances under which an individual’s communications may be intercepted. It said that such broadly worded statutes confer an “almost unlimited degree of discretion in determining which events or acts constitute such a threat and whether that threat is serious enough to justify secret surveillance” (para. 248). Such discretion cannot be unbounded. It can be limited through the requirement for prior judicial authorization of interception measures (para. 249). Non-judicial authorities may also be competent to authorize interception, provided they are sufficiently independent from the executive (para. 258). What is important, the Court said, is that the entity authorizing interception must be “capable of verifying the existence of a reasonable suspicion against the person concerned, in particular, whether there are factual indications for suspecting that person of planning, committing or having committed criminal acts or other acts that may give rise to secret surveillance measures, such as, for example, acts endangering national security” (para. 260). This finding clearly constitutes a significant threshold which a number of existing and pending European surveillance laws would not meet. For example, the existence of individualized reasonable suspicion runs contrary to the premise of signals intelligence programs where communications are intercepted in bulk; by definition, those programs collect information without any consideration of individualized suspicion. Yet the Court was clearly articulating the principle with national security-driven surveillance in mind, and with the knowledge that interception of communications in Russia is conducted by Russian intelligence on behalf of law enforcement agencies.

The change in the law wrought by the Federal Circuit can also be viewed substantively through the controversy over software patents. Throughout the 1960s, the USPTO refused to award patents for software innovations. However, several of the USPTO’s decisions were overruled by the patent-friendly U.S. Court of Customs and Patent Appeals, which ordered that software patents be granted. In Gottschalk v. Benson (1972) and Parker v. Flook (1978), the U.S. Supreme Court reversed the Court of Customs and Patent Appeals, holding that mathematical algorithms (and therefore software) were not patentable subject matter. In 1981, in Diamond v. Diehr, the Supreme Court upheld a software patent on the grounds that the patent in question involved a physical process—the patent was issued for software used in the molding of rubber. While affirming their prior ruling that mathematical formulas are not patentable in the abstract, the Court held that an otherwise patentable invention did not become unpatentable simply because it utilized a computer.

The Obama administration has asked a secret surveillance court to ignore a federal court that found bulk surveillance illegal and to once again grant the National Security Agency the power to collect the phone records of millions of Americans for six months. The legal request, filed nearly four hours after Barack Obama vowed to sign a new law banning precisely the bulk collection he asks the secret court to approve, also suggests that the administration may not necessarily comply with any potential court order demanding that the collection stop.

But Carlin asked the Fisa court to set aside a landmark declaration by the second circuit court of appeals. Decided on 7 May, the appeals court ruled that the government had erroneously interpreted the Patriot Act’s authorization of data collection as “relevant” to an ongoing investigation to permit bulk collection. Carlin, in his filing, wrote that the Patriot Act provision remained “in effect” during the transition period. “This court may certainly consider ACLU v Clapper as part of its evaluation of the government’s application, but second circuit rulings do not constitute controlling precedent for this court,” Carlin wrote in the 2 June application. Instead, the government asked the court to rely on its own body of once-secret precedent stretching back to 2006, which Carlin called “the better interpretation of the statute”.

But the Fisa court must first decide whether the new bulk-surveillance request is lawful. On Friday, the conservative group FreedomWorks filed a rare motion before the Fisa court, asking it to reject the government’s surveillance request as a violation of the fourth amendment’s prohibition on unreasonable searches and seizures. Fisa court judge Michael Moseman gave the justice department until this coming Friday to respond – and explicitly barred the government from arguing that FreedomWorks lacks the standing to petition the secret court.

Europe’s highest court on Tuesday struck down an international agreement that allowed companies to move digital information like people’s web search histories and social media updates between the European Union and the United States. The decision left the international operations of companies like Google and Facebook in a sort of legal limbo even as their services continued working as usual.The ruling, by the European Court of Justice, said the so-called safe harbor agreement was flawed because it allowed American government authorities to gain routine access to Europeans’ online information. The court said leaks from Edward J. Snowden, the former contractor for the National Security Agency, made it clear that American intelligence agencies had almost unfettered access to the data, infringing on Europeans’ rights to privacy. The court said data protection regulators in each of the European Union’s 28 countries should have oversight over how companies collect and use online information of their countries’ citizens. European countries have widely varying stances towards privacy.

Data protection advocates hailed the ruling. Industry executives and trade groups, though, said the decision left a huge amount of uncertainty for big companies, many of which rely on the easy flow of data for lucrative businesses like online advertising. They called on the European Commission to complete a new safe harbor agreement with the United States, a deal that has been negotiated for more than two years and could limit the fallout from the court’s decision.

Some European officials and many of the big technology companies, including Facebook and Microsoft, tried to play down the impact of the ruling. The companies kept their services running, saying that other agreements with the European Union should provide an adequate legal foundation.But those other agreements are now expected to be examined and questioned by some of Europe’s national privacy watchdogs. The potential inquiries could make it hard for companies to transfer Europeans’ information overseas under the current data arrangements. And the ruling appeared to leave smaller companies with fewer legal resources vulnerable to potential privacy violations.

The Obama administration fought a legal battle against Google to secretly obtain the email records of a security researcher and journalist associated with WikiLeaks. Newly unsealed court documents obtained by The Intercept reveal the Justice Department won an order forcing Google to turn over more than one year’s worth of data from the Gmail account of Jacob Appelbaum (pictured above), a developer for the Tor online anonymity project who has worked with WikiLeaks as a volunteer. The order also gagged Google, preventing it from notifying Appelbaum that his records had been provided to the government. The surveillance of Appelbaum’s Gmail account was tied to the Justice Department’s long-running criminal investigation of WikiLeaks, which began in 2010 following the transparency group’s publication of a large cache of U.S. government diplomatic cables. According to the unsealed documents, the Justice Department first sought details from Google about a Gmail account operated by Appelbaum in January 2011, triggering a three-month dispute between the government and the tech giant. Government investigators demanded metadata records from the account showing email addresses of those with whom Appelbaum had corresponded between the period of November 2009 and early 2011; they also wanted to obtain information showing the unique IP addresses of the computers he had used to log in to the account.

The Justice Department argued in the case that Appelbaum had “no reasonable expectation of privacy” over his email records under the Fourth Amendment, which protects against unreasonable searches and seizures. Rather than seeking a search warrant that would require it to show probable cause that he had committed a crime, the government instead sought and received an order to obtain the data under a lesser standard, requiring only “reasonable grounds” to believe that the records were “relevant and material” to an ongoing criminal investigation. Google repeatedly attempted to challenge the demand, and wanted to immediately notify Appelbaum that his records were being sought so he could have an opportunity to launch his own legal defense. Attorneys for the tech giant argued in a series of court filings that the government’s case raised “serious First Amendment concerns.” They noted that Appelbaum’s records “may implicate journalistic and academic freedom” because they could “reveal confidential sources or information about WikiLeaks’ purported journalistic or academic activities.” However, the Justice Department asserted that “journalists have no special privilege to resist compelled disclosure of their records, absent evidence that the government is acting in bad faith,” and refused to concede Appelbaum was in fact a journalist. It claimed it had acted in “good faith throughout this criminal investigation, and there is no evidence that either the investigation or the order is intended to harass the … subscriber or anyone else.” Google’s attempts to fight the surveillance gag order angered the government, with the Justice Department stating that the company’s “resistance to providing the records” had “frustrated the government’s ability to efficiently conduct a lawful criminal investigation.”

Google accused the government of hyperbole and argued that the backlash over the Twitter order did not justify secrecy related to the Gmail surveillance. “Rather than demonstrating how unsealing the order will harm its well-publicized investigation, the government lists a parade of horribles that have allegedly occurred since it unsealed the Twitter order, yet fails to establish how any of these developments could be further exacerbated by unsealing this order,” wrote Google’s attorneys. “The proverbial toothpaste is out of the tube, and continuing to seal a materially identical order will not change it.” But Google’s attempt to overturn the gag order was denied by magistrate judge Ivan D. Davis in February 2011. The company launched an appeal against that decision, but this too was rebuffed, in March 2011, by District Court judge Thomas Selby Ellis, III.

The American Civil Liberties Union (ACLU) has filed a motion to reveal the secret court opinions with “novel or significant interpretations” of surveillance law, in a renewed push for government transparency. The motion, filed Wednesday by the ACLU and Yale Law School’s Media Freedom and Information Access Clinic, asks the Foreign Intelligence Surveillance Act (FISA) Court, which rules on intelligence gathering activities in secret, to release 23 classified decisions it made between 9/11 and the passage of the USA Freedom Act in June 2015. As ACLU National Security Project staff attorney Patrick Toomey explains, the opinions are part of a “much larger collection of hidden rulings on all sorts of government surveillance activities that affect the privacy rights of Americans.” Among them is the court order that the government used to direct Yahoo to secretly scanits users’ emails for “a specific set of characters.” Toomey writes: These court rulings are essential for the public to understand how federal laws are being construed and implemented. They also show how constitutional protections for personal privacy and expressive activities are being enforced by the courts. In other words, access to these opinions is necessary for the public to properly oversee their government.

Although the USA Freedom Act requires the release of novel FISA court opinions on surveillance law, the government maintains that the rule does not apply retroactively—thereby protecting the panel from publishing many of its post-9/11 opinions, which helped create an “unprecedented buildup” of secret surveillance laws. Even after National Security Agency (NSA) whistleblower Edward Snowden revealed the scope of mass surveillance in 2013, sparking widespread outcry, dozens of rulings on spying operations remain hidden from the public eye, which stymies efforts to keep the government accountable, civil liberties advocates say. “These rulings are necessary to inform the public about the scope of the government’s surveillance powers today,” the ACLU’s motion states.

Toomey writes that the rulings helped influence a number of novel spying activities, including: The government’s use of malware, which it calls “Network Investigative Techniques” The government’s efforts to compel technology companies to weaken or circumvent their own encryption protocols The government’s efforts to compel technology companies to disclose their source code so that it can identify vulnerabilities The government’s use of “cybersignatures” to search through internet communications for evidence of computer intrusions The government’s use of stingray cell-phone tracking devices under the Foreign Intelligence Surveillance Act (FISA) The government’s warrantless surveillance of Americans under FISA Section 702—a controversial authority scheduled to expire in December 2017 The bulk collection of financial records by the CIA and FBI under Section 215 of the Patriot Act Without these rulings being made public, “it simply isn’t possible to understand the government’s claimed authority to conduct surveillance,” Toomey writes. As he told The Intercept on Wednesday, “The people of this country can’t hold the government accountable for its surveillance activities unless they know what our laws allow. These secret court opinions define the limits of the government’s spying powers. Their disclosure is essential for meaningful public oversight in our democracy.”

Microsoft's new plan to keep the US government's hands off its customers' data: Germany will be a safe harbor in the digital privacy storm. Microsoft on Wednesday announced that beginning in the second half of 2016, it will give foreign customers the option of keeping data in new European facilities that, at least in theory, should shield customers from US government surveillance. It will cost more, according to the Financial Times, though pricing details weren't forthcoming. Microsoft Cloud - including Azure, Office 365 and Dynamics CRM Online - will be hosted from new datacenters in the German regions of Magdeburg and Frankfurt am Main. Access to data will be controlled by what the company called a German data trustee: T-Systems, a subsidiary of the independent German company Deutsche Telekom. Without the permission of Deutsche Telekom or customers, Microsoft won't be able to get its hands on the data. If it does get permission, the trustee will still control and oversee Microsoft's access.

Microsoft CEO Satya Nadella dropped the word "trust" into the company's statement: Microsoft’s mission is to empower every person and every individual on the planet to achieve more. Our new datacenter regions in Germany, operated in partnership with Deutsche Telekom, will not only spur local innovation and growth, but offer customers choice and trust in how their data is handled and where it is stored.

On Tuesday, at the Future Decoded conference in London, Nadella also announced that Microsoft would, for the first time, be opening two UK datacenters next year. The company's also expanding its existing operations in Ireland and the Netherlands. Officially, none of this has anything to do with the long-drawn-out squabbling over the transatlantic Safe Harbor agreement, which the EU's highest court struck down last month, calling the agreement "invalid" because it didn't protect data from US surveillance. No, Nadella said, the new datacenters and expansions are all about giving local businesses and organizations "transformative technology they need to seize new global growth." But as Diginomica reports, Microsoft EVP of Cloud and Enterprise Scott Guthrie followed up his boss’s comments by saying that yes, the driver behind the new datacenters is to let customers keep data close: We can guarantee customers that their data will always stay in the UK. Being able to very concretely tell that story is something that I think will accelerate cloud adoption further in the UK.

WASHINGTON (AP) -- The Obama administration has been quietly advising local police not to disclose details about surveillance technology they are using to sweep up basic cellphone data from entire neighborhoods, The Associated Press has learned. Citing security reasons, the U.S. has intervened in routine state public records cases and criminal trials regarding use of the technology. This has resulted in police departments withholding materials or heavily censoring documents in rare instances when they disclose any about the purchase and use of such powerful surveillance equipment. Federal involvement in local open records proceedings is unusual. It comes at a time when President Barack Obama has said he welcomes a debate on government surveillance and called for more transparency about spying in the wake of disclosures about classified federal surveillance programs.

One well-known type of this surveillance equipment is known as a Stingray, an innovative way for law enforcement to track cellphones used by suspects and gather evidence. The equipment tricks cellphones into identifying some of their owners' account information, like a unique subscriber number, and transmitting data to police as if it were a phone company's tower. That allows police to obtain cellphone information without having to ask for help from service providers, such as Verizon or AT&T, and can locate a phone without the user even making a call or sending a text message. But without more details about how the technology works and under what circumstances it's used, it's unclear whether the technology might violate a person's constitutional rights or whether it's a good investment of taxpayer dollars. Interviews, court records and public-records requests show the Obama administration is asking agencies to withhold common information about the equipment, such as how the technology is used and how to turn it on. That pushback has come in the form of FBI affidavits and consultation in local criminal cases.

"These extreme secrecy efforts are in relation to very controversial, local government surveillance practices using highly invasive technology," said Nathan Freed Wessler, a staff attorney with the American Civil Liberties Union, which has fought for the release of these types of records. "If public participation means anything, people should have the facts about what the government is doing to them." Harris Corp., a key manufacturer of this equipment, built a secrecy element into its authorization agreement with the Federal Communications Commission in 2011. That authorization has an unusual requirement: that local law enforcement "coordinate with the FBI the acquisition and use of the equipment." Companies like Harris need FCC authorization in order to sell wireless equipment that could interfere with radio frequencies. A spokesman from Harris Corp. said the company will not discuss its products for the Defense Department and law enforcement agencies, although public filings showed government sales of communications systems such as the Stingray accounted for nearly one-third of its $5 billion in revenue. "As a government contractor, our solutions are regulated and their use is restricted," spokesman Jim Burke said.

Despite the post-Snowden spotlight on mass surveillance, the intelligence community’s easiest end-run around the Fourth Amendment since 2001 has been something called a National Security Letter. FBI agents can demand that an Internet service provider, telephone company or financial institution turn over its records on any number of people — without any judicial review whatsoever — simply by writing a letter that says the information is needed for national security purposes. The FBI at one point was cranking out over 50,000 such letters a year; by the latest count, it still issues about 60 a day. The letters look like this:

Recipients are legally required to comply — but it doesn’t stop there. They also aren’t allowed to mention the order to anyone, least of all the person whose data is being searched. Ever. That’s because National Security Letters almost always come with eternal gag orders. Here’s that part:

That means the NSL process utterly disregards the First Amendment as well. More than a year ago, President Obama announced that he was ordering the Justice Department to terminate gag orders “within a fixed time unless the government demonstrates a real need for further secrecy.” And on Feb. 3, when the Office of the Director of National Intelligence announced a handful of baby steps resulting from its “comprehensive effort to examine and enhance [its] privacy and civil liberty protections” one of the most concrete was — finally — to cap the gag orders: In response to the President’s new direction, the FBI will now presumptively terminate National Security Letter nondisclosure orders at the earlier of three years after the opening of a fully predicated investigation or the investigation’s close. Continued nondisclosures orders beyond this period are permitted only if a Special Agent in Charge or a Deputy Assistant Director determines that the statutory standards for nondisclosure continue to be satisfied and that the case agent has justified, in writing, why continued nondisclosure is appropriate.

EU-U.S. Privacy Shield Program Overview The EU-U.S. Privacy Shield Framework was designed by the U.S. Department of Commerce and European Commission to provide companies on both sides of the Atlantic with a mechanism to comply with EU data protection requirements when transferring personal data from the European Union to the United States in support of transatlantic commerce. On July 12, the European Commission deemed the Privacy Shield Framework adequate to enable data transfers under EU law (see the adequacy determination). The Privacy Shield program, which is administered by the International Trade Administration (ITA) within the U.S. Department of Commerce, enables U.S.-based organizations to join the Privacy Shield Framework in order to benefit from the adequacy determination. To join the Privacy Shield Framework, a U.S.-based organization will be required to self-certify to the Department of Commerce (via this website) and publicly commit to comply with the Framework’s requirements. While joining the Privacy Shield Framework is voluntary, once an eligible organization makes the public commitment to comply with the Framework’s requirements, the commitment will become enforceable under U.S. law. All organizations interested in joining the Privacy Shield Framework should review its requirements in their entirety. To assist in that effort, Commerce’s Privacy Shield Team has compiled resources and addressed frequently asked questions below. ResourcesKey New Requirements for Participating Organizations How to Join the Privacy ShieldPrivacy Policy FAQs Frequently Asked Questions

The nation’s top technology firms and a coalition of privacy groups are urging Congress to place curbs on government surveillance in the face of a fast-approaching deadline for legislative action. A set of key Patriot Act surveillance authorities expire June 1, but the effective date is May 21 — the last day before Congress breaks for a Memorial Day recess. In a letter to be sent Wednesday to the Obama administration and senior lawmakers, the coalition vowed to oppose any legislation that, among other things, does not ban the “bulk collection” of Americans’ phone records and other data.

We know that there are some in Congress who think that they can get away with reauthorizing the expiring provisions of the Patriot Act without any reforms at all,” said Kevin Bankston, policy director of New America Foundation’s Open Technology Institute, a privacy group that organized the effort. “This letter draws a line in the sand that makes clear that the privacy community and the Internet industry do not intend to let that happen without a fight.” At issue is the bulk collection of Americans’ data by intelligence agencies such as the National Security Agency. The NSA’s daily gathering of millions of records logging phone call times, lengths and other “metadata” stirred controversy when it was revealed in June 2013 by former NSA contractor Edward Snowden. The records are placed in a database that can, with a judge’s permission, be searched for links to foreign terrorists.They do not include the content of conversations.

That program, placed under federal surveillance court oversight in 2006, was authorized by the court in secret under Section 215 of the Patriot Act — one of the expiring provisions. The public outcry that ensued after the program was disclosed forced President Obama in January 2014 to call for an end to the NSA’s storage of the data. He also appealed to Congress to find a way to preserve the agency’s access to the data for counterterrorism information.

The fair use doctrine permits the unauthorized digitization of copyrighted works in order to create a full-text searchable database, the U.S. Court of Appeals for the Second Circuit ruled June 10.Affirming summary judgment in favor of a consortium of university libraries, the court also ruled that the fair use doctrine permits the unauthorized conversion of those works into accessible formats for use by persons with disabilities, such as the blind.

The dispute is connected to the long-running conflict between Google Inc. and various authors of books that Google included in a mass digitization program. In 2004, Google began soliciting the participation of publishers in its Google Print for Publishers service, part of what was then called the Google Print project, aimed at making information available for free over the Internet.Subsequently, Google announced a new project, Google Print for Libraries. In 2005, Google Print was renamed Google Book Search and it is now known simply as Google Books. Under this program, Google made arrangements with several of the world's largest libraries to digitize the entire contents of their collections to create an online full-text searchable database.The announcement of this program triggered a copyright infringement action by the Authors Guild that continues to this day.

Part of the deal between Google and the libraries included an offer by Google to hand over to the libraries their own copies of the digitized versions of their collections.In 2011, a group of those libraries announced the establishment of a new service, called the HathiTrust digital library, to which the libraries would contribute their digitized collections. This database of copies is to be made available for full-text searching and preservation activities. Additionally, it is intended to offer free access to works to individuals who have “print disabilities.” For works under copyright protection, the search function would return only a list of page numbers that a search term appeared on and the frequency of such appearance.

The first (and thus far only) roll-back of post-9/11 surveillance authorities was implemented over the weekend: The National Security Agency shuttered its program for collecting and holding the metadata of Americans’ phone calls under Section 215 of the Patriot Act. While bulk collection under Section 215 has ended, the government can obtain access to this information under the procedures specified in the USA Freedom Act. Indeed, some experts have argued that the Agency likely has access to more metadata because its earlier dragnet didn’t cover cell phones or Internet calling. In addition, the metadata of calls made by an individual in the United States to someone overseas and vice versa can still be collected in bulk — this takes place abroad under Executive Order 12333. No doubt the NSA wishes that this was the end of the surveillance reform story and the Paris attacks initially gave them an opening. John Brennan, the Director of the CIA, implied that the attacks were somehow related to “hand wringing” about spying and Sen. Tom Cotton (R-Ark.) introduced a bill to delay the shut down of the 215 program. Opponents of encryption were quick to say: “I told you so.”

But the facts that have emerged thus far tell a different story. It appears that much of the planning took place IRL (that’s “in real life” for those of you who don’t have teenagers). The attackers, several of whom were on law enforcement’s radar, communicated openly over the Internet. If France ever has a 9/11 Commission-type inquiry, it could well conclude that the Paris attacks were a failure of the intelligence agencies rather than a failure of intelligence authorities. Despite the passage of the USA Freedom Act, US surveillance authorities have remained largely intact. Section 702 of the FISA Amendments Act — which is the basis of programs like PRISM and the NSA’s Upstream collection of information from Internet cables — sunsets in the summer of 2017. While it’s difficult to predict the political environment that far out, meaningful reform of Section 702 faces significant obstacles. Unlike the Section 215 program, which was clearly aimed at Americans, Section 702 is supposedly targeted at foreigners and only picks up information about Americans “incidentally.” The NSA has refused to provide an estimate of how many Americans’ information it collects under Section 702, despite repeated requests from lawmakers and most recently a large cohort of advocates. The Section 215 program was held illegal by two federal courts (here and here), but civil attempts to challenge Section 702 have run into standing barriers. Finally, while two review panels concluded that the Section 215 program provided little counterterrorism benefit (here and here), they found that the Section 702 program had been useful.

There is, nonetheless, some pressure to narrow the reach of Section 702. The recent decision by the European Court of Justice in the safe harbor case suggests that data flows between Europe and the US may be restricted unless the PRISM program is modified to protect the information of Europeans (see here, here, and here for discussion of the decision and reform options). Pressure from Internet companies whose business is suffering — estimates run to the tune of $35 to 180 billion — as a result of disclosures about NSA spying may also nudge lawmakers towards reform. One of the courts currently considering criminal cases which rely on evidence derived from Section 702 surveillance may hold the program unconstitutional either on the basis of the Fourth Amendment or Article III for the reasons set out in this Brennan Center report. A federal district court in Colorado recently rejected such a challenge, although as explained in Steve’s post, the decision did not seriously explore the issues. Further litigation in the European courts too could have an impact on the debate.

A court in the Belgian capital Brussels, on Friday, found the social media company Facebook guilty of breaching Belgian privacy laws. Belgium’s Privacy Commission had taken Facebook to court and the judge agreed with the Commission’s view that Facebook had flouted the country’s privacy legislation. The company has been ordered to correct its practice right away of face fines. Facebook has lodged an appeal.

Facebook follows its users activities by means of so-called social plug-ins, cookies, and pixels. These digital technologies enable Facebook to follow users’ behavior when online. Cookies, for example, are small files that are attached to your internet browser when you go online and visit a particular site. They are used to collect information about the kind of things you like to read or look at while surfing the web. Facebook uses the data both for its own ends, but also to help advertisers send tailor made advertising. In so doing Facebook also uses certain cookies to follow people that don’t even have a Facebook profile. The court ruled that it is “unclear what information Facebook is collecting about us” and “what it uses the information for”. Moreover, Facebook has not been given permission to keep tabs on internet-users by a court of law.

he court has ordered Facebook to stop the practice straight away and to delete any data that it has obtained by means contrary to Belgian privacy legislation. If Facebook fails to comply it will face a penalty payment of 250,000 euro/day.

Gagging orders in the FBI's National Security Letters are all above board and constitutional, a California court has ruled. These security letters are typically sent to internet giants demanding information on whoever is behind a username or email address. Crucially, these requests include clauses that prevent the organizations from warning specific subscribers that they are under surveillance by the Feds. Cloudflare and Credo Mobile aren't happy with that, and – with the help of rights warriors at the EFF – challenged the gagging orders. Despite earlier successes in their legal battle, the 9th US Circuit Court of Appeals ruled [PDF] on Monday that the gagging orders do not trample on First Amendment rights.

The FBI dishes out thousands of National Security Letters (NSLs) every year; they can simply be issued by a special agent in charge in a bureau field office, and don’t require judicial review. They allow the Feds to obtain the name, address, and records of any services used – but not the contents of conversations – plus billing records of a person, and forbid the hosting company from telling the subject, meaning those under investigation can’t challenge the decision. It used to be the case that companies couldn’t even mention the existence of the NSL system for fear of prosecution. However, in 2013 a US district court in San Francisco ruled that such extreme gagging violated the First Amendment. That decision came after Google, and later others, started publishing the number of NSL orders that had been received, in defiance of the law. In 2015 the Obama administration amended the law to allow companies limited rights to disclose NSL orders, and to set a three-year limit for the gagging order. It also set up a framework for companies to challenge the legitimacy of NSL subpoenas, and it was these changes that caused the appeals court verdict in favor of the government.

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.