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Less than a week after the attacks in Paris — while the public and policymakers were still reeling, and the investigation had barely gotten off the ground — Cy Vance, Manhattan’s District Attorney, released a policy paper calling for legislation requiring companies to provide the government with backdoor access to their smartphones and other mobile devices. This is the first concrete proposal of this type since September 2014, when FBI Director James Comey reignited the “Crypto Wars” in response to Apple’s and Google’s decisions to use default encryption on their smartphones. Though Comey seized on Apple’s and Google’s decisions to encrypt their devices by default, his concerns are primarily related to end-to-end encryption, which protects communications that are in transit. Vance’s proposal, on the other hand, is only concerned with device encryption, which protects data stored on phones. It is still unclear whether encryption played any role in the Paris attacks, though we do know that the attackers were using unencrypted SMS text messages on the night of the attack, and that some of them were even known to intelligence agencies and had previously been under surveillance. But regardless of whether encryption was used at some point during the planning of the attacks, as I lay out below, prohibiting companies from selling encrypted devices would not prevent criminals or terrorists from being able to access unbreakable encryption. Vance’s primary complaint is that Apple’s and Google’s decisions to provide their customers with more secure devices through encryption interferes with criminal investigations. He claims encryption prevents law enforcement from accessing stored data like iMessages, photos and videos, Internet search histories, and third party app data. He makes several arguments to justify his proposal to build backdoors into encrypted smartphones, but none of them hold water.

Before addressing the major privacy, security, and implementation concerns that his proposal raises, it is worth noting that while an increase in use of fully encrypted devices could interfere with some law enforcement investigations, it will help prevent far more crimes — especially smartphone theft, and the consequent potential for identity theft. According to Consumer Reports, in 2014 there were more than two million victims of smartphone theft, and nearly two-thirds of all smartphone users either took no steps to secure their phones or their data or failed to implement passcode access for their phones. Default encryption could reduce instances of theft because perpetrators would no longer be able to break into the phone to steal the data.

Vance argues that creating a weakness in encryption to allow law enforcement to access data stored on devices does not raise serious concerns for security and privacy, since in order to exploit the vulnerability one would need access to the actual device. He considers this an acceptable risk, claiming it would not be the same as creating a widespread vulnerability in encryption protecting communications in transit (like emails), and that it would be cheap and easy for companies to implement. But Vance seems to be underestimating the risks involved with his plan. It is increasingly important that smartphones and other devices are protected by the strongest encryption possible. Our devices and the apps on them contain astonishing amounts of personal information, so much that an unprecedented level of harm could be caused if a smartphone or device with an exploitable vulnerability is stolen, not least in the forms of identity fraud and credit card theft. We bank on our phones, and have access to credit card payments with services like Apple Pay. Our contact lists are stored on our phones, including phone numbers, emails, social media accounts, and addresses. Passwords are often stored on people’s phones. And phones and apps are often full of personal details about their lives, from food diaries to logs of favorite places to personal photographs. Symantec conducted a study, where the company spread 50 “lost” phones in public to see what people who picked up the phones would do with them. The company found that 95 percent of those people tried to access the phone, and while nearly 90 percent tried to access private information stored on the phone or in other private accounts such as banking services and email, only 50 percent attempted contacting the owner.

HERE WAS A SIMPLE AIM at the heart of the top-secret program: Record the website browsing habits of “every visible user on the Internet.” Before long, billions of digital records about ordinary people’s online activities were being stored every day. Among them were details cataloging visits to porn, social media and news websites, search engines, chat forums, and blogs. The mass surveillance operation — code-named KARMA POLICE — was launched by British spies about seven years ago without any public debate or scrutiny. It was just one part of a giant global Internet spying apparatus built by the United Kingdom’s electronic eavesdropping agency, Government Communications Headquarters, or GCHQ. The revelations about the scope of the British agency’s surveillance are contained in documents obtained by The Intercept from National Security Agency whistleblower Edward Snowden. Previous reports based on the leaked files have exposed how GCHQ taps into Internet cables to monitor communications on a vast scale, but many details about what happens to the data after it has been vacuumed up have remained unclear.

Amid a renewed push from the U.K. government for more surveillance powers, more than two dozen documents being disclosed today by The Intercept reveal for the first time several major strands of GCHQ’s existing electronic eavesdropping capabilities.

The surveillance is underpinned by an opaque legal regime that has authorized GCHQ to sift through huge archives of metadata about the private phone calls, emails and Internet browsing logs of Brits, Americans, and any other citizens — all without a court order or judicial warrant

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.

With major protests in the news again, we decided it's time to update our cell phone guide for protestors. A lot has changed since we last published this report in 2011, for better and for worse. On the one hand, we've learned more about the massive volume of law enforcement requests for cell phone—ranging from location information to actual content—and widespread use of dedicated cell phone surveillance technologies. On the other hand, strong Supreme Court opinions have eliminated any ambiguity about the unconstitutionality of warrantless searches of phones incident to arrest, and a growing national consensus says location data, too, is private. Protesters want to be able to communicate, to document the protests, and to share photos and video with the world. So they'll be carrying phones, and they'll face a complex set of considerations about the privacy of the data those phones hold. We hope this guide can help answer some questions about how to best protect that data, and what rights protesters have in the face of police demands.

n a major victory for privacy rights at the border, a federal court in Boston ruled today that suspicionless searches of travelers’ electronic devices by federal agents at airports and other U.S. ports of entry are unconstitutional. The ruling came in a lawsuit, Alasaad v. McAleenan, filed by the American Civil Liberties Union (ACLU), Electronic Frontier Foundation (EFF), and ACLU of Massachusetts, on behalf of 11 travelers whose smartphones and laptops were searched without individualized suspicion at U.S. ports of entry.“This ruling significantly advances Fourth Amendment protections for millions of international travelers who enter the United States every year,” said Esha Bhandari, staff attorney with the ACLU’s Speech, Privacy, and Technology Project. “By putting an end to the government’s ability to conduct suspicionless fishing expeditions, the court reaffirms that the border is not a lawless place and that we don’t lose our privacy rights when we travel.”

The district court order puts an end to Customs and Border Control (CBP) and Immigration and Customs Enforcement (ICE) asserted authority to search and seize travelers’ devices for purposes far afield from the enforcement of immigration and customs laws. Border officers must now demonstrate individualized suspicion of illegal contraband before they can search a traveler’s device. The number of electronic device searches at U.S. ports of entry has increased significantly. Last year, CBP conducted more than 33,000 searches, almost four times the number from just three years prior. International travelers returning to the United States have reported numerous cases of abusive searches in recent months. While searching through the phone of Zainab Merchant, a plaintiff in the Alasaad case, a border agent knowingly rifled through privileged attorney-client communications. An immigration officer at Boston Logan Airport reportedly searched an incoming Harvard freshman’s cell phone and laptop, reprimanded the student for friends’ social media postings expressing views critical of the U.S. government, and denied the student entry into the country following the search.For the order:https://www.eff.org/document/alasaad-v-nielsen-summary-judgment-order For more on this case:https://www.eff.org/cases/alasaad-v-duke

The Ninth Circuit reversed the district court's denial of defendant's motion to suppress evidence obtained from warrantless searches of his cell phone by a Customs and Border Patrol official. Applying United States v. Cotterman, 709 F.3d 952 (9th Cir. 2013) (en banc), the panel held that manual cell phone searches may be conducted by border officials without reasonable suspicion but that forensic cell phone searches require reasonable suspicion. The panel clarified Cotterman by holding that "reasonable suspicion" in this context means that officials must reasonably suspect that the cell phone contains digital contraband. Furthermore, cell phone searches at the border, whether manual or forensic, must be limited in scope to a search for digital contraband. In this case, the panel held that the officials violated the Fourth Amendment when their warrantless searches exceeded the permissible scope of a border search. Therefore, most of the evidence from the searches of defendant's cell phone should have been suppressed. Finally, the panel held that defendant's Brady claims were unpersuasive. Because the panel vacated defendant's conviction, the panel did not reach his claim of prosecutorial misconduct.

The Senate Judiciary Committee held an open hearing today on the FISA Amendments Act, the law that ostensibly authorizes the digital surveillance of hundreds of millions of people both in the United States and around the world. Section 702 of the law, scheduled to expire next year, is designed to allow U.S. intelligence services to collect signals intelligence on foreign targets related to our national security interests. However—thanks to the leaks of many whistleblowers including Edward Snowden, the work of investigative journalists, and statements by public officials—we now know that the FISA Amendments Act has been used to sweep up data on hundreds of millions of people who have no connection to a terrorist investigation, including countless Americans. What do we mean by “countless”? As became increasingly clear in the hearing today, the exact number of Americans impacted by this surveillance is unknown. Senator Franken asked the panel of witnesses, “Is it possible for the government to provide an exact count of how many United States persons have been swept up in Section 702 surveillance? And if not the exact count, then what about an estimate?”

The lack of information makes rigorous oversight of the programs all but impossible. As Senator Franken put it in the hearing today, “When the public lacks even a rough sense of the scope of the government’s surveillance program, they have no way of knowing if the government is striking the right balance, whether we are safeguarding our national security without trampling on our citizens’ fundamental privacy rights. But the public can’t know if we succeed in striking that balance if they don’t even have the most basic information about our major surveillance programs."  Senator Patrick Leahy also questioned the panel about the “minimization procedures” associated with this type of surveillance, the privacy safeguard that is intended to ensure that irrelevant data and data on American citizens is swiftly deleted. Senator Leahy asked the panel: “Do you believe the current minimization procedures ensure that data about innocent Americans is deleted? Is that enough?”  David Medine, who recently announced his pending retirement from the Privacy and Civil Liberties Oversight Board, answered unequivocally:

Elizabeth Goitein, the Brennan Center director whose articulate and thought-provoking testimony was the highlight of the hearing, noted that at this time an exact number would be difficult to provide. However, she asserted that an estimate should be possible for most if not all of the government’s surveillance programs. None of the other panel participants—which included David Medine and Rachel Brand of the Privacy and Civil Liberties Oversight Board as well as Matthew Olsen of IronNet Cybersecurity and attorney Kenneth Wainstein—offered an estimate. Today’s hearing reaffirmed that it is not only the American people who are left in the dark about how many people or accounts are impacted by the NSA’s dragnet surveillance of the Internet. Even vital oversight committees in Congress like the Senate Judiciary Committee are left to speculate about just how far-reaching this surveillance is. It's part of the reason why we urged the House Judiciary Committee to demand that the Intelligence Community provide the public with a number. 

About 89,000 foreigners or organizations were targeted for spying under a U.S. surveillance order last year, according to a new transparency report. The report was released for the first time Friday by the Office of the Director of Intelligence, upon order of the president, in the wake of surveillance leaks by NSA whistleblower Edward Snowden. But the report, which covers only surveillance orders issued in 2013, doesn’t tell the whole story about how many individuals the spying targeted or how many Americans were caught in the surveillance that targeted foreigners. Civil liberties groups say the real number is likely “orders of magnitude” larger than this. “Even if it was an honest definition of ‘target’—that is, an individual instead of a group—that also is not encompassing those who are ancillary to a target and are caught up in the dragnet,” says Kurt Opsahl, deputy general counsel of the Electronic Frontier Foundation.

The report, remarkably, shows that the government obtained just one order last year under Section 702 of FISA—which allows for bulk collection of data on foreigners—and that this one order covered 89,138 targets. But, as the report notes, “target” can refer to “an individual person, a group, an organization composed of multiple individuals or a foreign power that possesses or is likely to communicate foreign intelligence information.” Furthermore, Section 702 orders are actually certificates issued by the FISA Court that can cover surveillance of an entire facility. And since, as the government points out in its report, the government cannot know how many people use a facility, the figure only “reflects an estimate of the number of known users of particular facilities (sometimes referred to as selectors) subject to intelligence collection under those Certifications,” the report notes.

“If you’re actually trying to get a sense of the number of human beings affected or the number of Americans affected, the number of people affected is vastly, vastly larger,” says Julian Sanchez, senior fellow at the Cato Institute. “And how many of those are Americans is impossible to say. But [although] you may not think you are routinely communicating with foreign persons, [this] is not any kind of assurance that your communications are not part of the traffic subject to interception.” Sanchez points out that each individual targeted is likely communicating with dozens or hundred of others, whose communications will be picked up in the surveillance. “And probably a lot of these targets are not individuals but entire web sites or companies. While [a company like the Chinese firm] Huawei might be a target, thousands of emails used by thousands of employees will be swept up.” How many of those employees might be American or communicating with Americans is unknown.

Does the National Security Agency (NSA) have the authority to collect and keep all encrypted Internet traffic for as long as is necessary to decrypt that traffic? That was a question first raised in June 2013, after the minimization procedures governing telephone and Internet records collected under Section 702 of the Foreign Intelligence Surveillance Act were disclosed by Edward Snowden. The issue quickly receded into the background, however, as the world struggled to keep up with the deluge of surveillance disclosures. The Intelligence Authorization Act of 2015, which passed Congress this last December, should bring the question back to the fore. It established retention guidelines for communications collected under Executive Order 12333 and included an exception that allows NSA to keep ‘incidentally’ collected encrypted communications for an indefinite period of time. This creates a massive loophole in the guidelines. NSA’s retention of encrypted communications deserves further consideration today, now that these retention guidelines have been written into law. It has become increasingly clear over the last year that surveillance reform will be driven by technological change—specifically by the growing use of encryption technologies. Therefore, any legislation touching on encryption should receive close scrutiny.

Section 309 of the intel authorization bill describes “procedures for the retention of incidentally acquired communications.” It establishes retention guidelines for surveillance programs that are “reasonably anticipated to result in the acquisition of [telephone or electronic communications] to or from a United States person.” Communications to or from a United States person are ‘incidentally’ collected because the U.S. person is not the actual target of the collection. Section 309 states that these incidentally collected communications must be deleted after five years unless they meet a number of exceptions. One of these exceptions is that “the communication is enciphered or reasonably believed to have a secret meaning.” This exception appears to be directly lifted from NSA’s minimization procedures for data collected under Section 702 of FISA, which were declassified in 2013. 

While Section 309 specifically applies to collection taking place under E.O. 12333, not FISA, several of the exceptions described in Section 309 closely match exceptions in the FISA minimization procedures. That includes the exception for “enciphered” communications. Those minimization procedures almost certainly served as a model for these retention guidelines and will likely shape how this new language is interpreted by the Executive Branch. Section 309 also asks the heads of each relevant member of the intelligence community to develop procedures to ensure compliance with new retention requirements. I expect those procedures to look a lot like the FISA minimization guidelines.

Under the Fourth Amendment, Americans are protected from unreasonable searches and seizures, but according to one group of federal prosecutors, just being in the wrong house at the wrong time is cause enough to make every single person inside provide their fingerprints and unlock their phones.Back in 2014, a Virginia Circuit Court ruled that while suspects cannot be forced to provide phone passcodes, biometric data like fingerprints doesn’t have the same constitutional protection. Since then, multiple law enforcement agencies have tried to force individual suspects to unlock their phones with their fingers, but none have claimed the sweeping authority found in a Justice Department memorandum recently uncovered by Forbes.

In the court document filed earlier this year, federal prosecutors in California argued that a warrant for a mass finger-unlocking was constitutionally sound even though “the government does not know ahead of time the identity of every digital device or every fingerprint (or indeed, every other piece of evidence) that it will find in the search” because “it has demonstrated probable cause that evidence may exist at the search location.” Criminal defense lawyer Marina Medvin, however, disagreed. Advertisement Advertisement “They want the ability to get a warrant on the assumption that they will learn more after they have a warrant,” Medvin told Forbes. “This would be an unbelievably audacious abuse of power if it were permitted.”Unfortunately, other documents related to the case were not publicly available, so its unclear if the search was actually executed. Even so, Medvin believes the memorandum sets a deeply troubling precedent, using older case law regarding the collection of fingerprint evidence to request complete access to the “amazing amount of information” found on a cellphone.

For most of the past six weeks, the biggest story out of Silicon Valley was Apple’s battle with the FBI over a federal order to unlock the iPhone of a mass shooter. The company’s refusal touched off a searing debate over privacy and security in the digital age. But this morning, at a small office in Mountain View, California, three guys made the scope of that enormous debate look kinda small. Mountain View is home to WhatsApp, an online messaging service now owned by tech giant Facebook, that has grown into one of the world’s most important applications. More than a billion people trade messages, make phone calls, send photos, and swap videos using the service. This means that only Facebook itself runs a larger self-contained communications network. And today, the enigmatic founders of WhatsApp, Brian Acton and Jan Koum, together with a high-minded coder and cryptographer who goes by the pseudonym Moxie Marlinspike, revealed that the company has added end-to-end encryption to every form of communication on its service.

This means that if any group of people uses the latest version of WhatsApp—whether that group spans two people or ten—the service will encrypt all messages, phone calls, photos, and videos moving among them. And that’s true on any phone that runs the app, from iPhones to Android phones to Windows phones to old school Nokia flip phones. With end-to-end encryption in place, not even WhatsApp’s employees can read the data that’s sent across its network. In other words, WhatsApp has no way of complying with a court order demanding access to the content of any message, phone call, photo, or video traveling through its service. Like Apple, WhatsApp is, in practice, stonewalling the federal government, but it’s doing so on a larger front—one that spans roughly a billion devices.

The FBI and the Justice Department declined to comment for this story. But many inside the government and out are sure to take issue with the company’s move. In late 2014, WhatsApp encrypted a portion of its network. In the months since, its service has apparently been used to facilitate criminal acts, including the terrorist attacks on Paris last year. According to The New York Times, as recently as this month, the Justice Department was considering a court case against the company after a wiretap order (still under seal) ran into WhatsApp’s end-to-end encryption. “The government doesn’t want to stop encryption,” says Joseph DeMarco, a former federal prosecutor who specializes in cybercrime and has represented various law enforcement agencies backing the Justice Department and the FBI in their battle with Apple. “But the question is: what do you do when a company creates an encryption system that makes it impossible for court-authorized search warrants to be executed? What is the reasonable level of assistance you should ask from that company?”

he National Security Agency (NSA) collected over 530 million phone records of Americans in 2017—that's three times the amount the spy agency sucked up in 2016. The figures were released Friday in an annual report from the Office of the Director of National Intelligence (ODNI). It shows that the number of "call detail records" the agency collected from telecommunications providers during Trump's first year in office was 534 million, compared to 151 million the year prior. "The intelligence community's transparency has yet to extend to explaining dramatic increases in their collection," said Robyn Greene, policy counsel at the Open Technology Institute. The content of the calls itself is not collected but so-called "metadata," which, as Gizmodo notes, "is supposedly anonymous, but it can easily be used to identify an individual. The information can also be paired with other publicly available information from social media and other sources to paint a surprisingly detailed picture of a person's life." The report also revealed that the agency, using its controversial Section 702 authority, increased the number of foreign targets of warrantless surveillance. It was 129,080 in 2017 compared to 106,469 in 2016. As digital rights group EFF noted earlier this year, Under Section 702, the NSA collects billions of communications, including those belonging to innocent Americans who are not actually targeted. These communications are then placed in databases that other intelligence and law enforcement agencies can access—for purposes unrelated to national security—without a warrant or any judicial review. "Overall," Jake Laperruque, senior counsel at the Project On Government Oversight, said to ZDNet, "the numbers show that the scale of warrantless surveillance is growing at a significant rate, but ODNI still won't tell Americans how much it affects them."

The USA PATRIOT Act granted the government powerful new spying capabilities that have grown out of control—but the provision that the FBI and NSA have been using to collect the phone records of millions of innocent people expires on June 1. Tell Congress: it’s time to rethink out-of-control spying. A vote to reauthorize Section 215 is a vote against the Constitution.

On June 5, 2013, the Guardian published a secret court order showing that the NSA has interpreted Section 215 to mean that, with the help of the FBI, it can collect the private calling records of millions of innocent people. The government could even try to use Section 215 for bulk collection of financial records. The NSA’s defenders argue that invading our privacy is the only way to keep us safe. But the White House itself, along with the President’s Review Board has said that the government can accomplish its goals without bulk telephone records collection. And the Privacy and Civil Liberties Oversight Board said, “We have not identified a single instance involving a threat to the United States in which [bulk collection under Section 215 of the PATRIOT Act] made a concrete difference in the outcome of a counterterrorism investigation.” Since June of 2013, we’ve continued to learn more about how out of control the NSA is. But what has not happened since June is legislative reform of the NSA. There have been myriad bipartisan proposals in Congress—some authentic and some not—but lawmakers didn’t pass anything. We need comprehensive reform that addresses all the ways the NSA has overstepped its authority and provides the NSA with appropriate and constitutional tools to keep America safe. In the meantime, tell Congress to take a stand. A vote against reauthorization of Section 215 is a vote for the Constitution.

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:

Third in a series. Part 1 here; Part 2 here. When it comes to the National Security Agency’s recently disclosed use of automated speech recognition technology to search, index and transcribe voice communications, people in the United States may well be asking: But are they transcribing my phone calls? The answer is maybe. A clear-cut answer is elusive because documents in the Snowden archive describe the capability to turn speech into text, but not the extent of its use — and the U.S. intelligence community refuses to answer even the most basic questions on the topic.

thanks to previous explorations of the Snowden archive and some documents released by the Obama administration, we know there are four major methods the NSA uses to get access to phone calls involving Americans — and only one of them technically precludes the use of speech recognition.

In a sweeping victory for privacy rights in the digital age, the Supreme Court on Wednesday unanimously ruled that the police need warrants to search the cellphones of people they arrest.While the decision will offer protection to the 12 million people arrested every year, many for minor crimes, its impact will most likely be much broader. The ruling almost certainly also applies to searches of tablet and laptop computers, and its reasoning may apply to searches of homes and businesses and of information held by third parties like phone companies.“This is a bold opinion,” said Orin S. Kerr, a law professor at George Washington University. “It is the first computer-search case, and it says we are in a new digital age. You can’t apply the old rules anymore.”

There’s a setting on your phone and web browser that Google is desperate to keep you from discovering. How desperate? In 2021 alone, Google paid Apple, Samsung and others $26.3 billion to keep it buried.

That’s more money each year than McDonald’s makes selling burgers.This setting affects who gets to track your location and watch what you look up online. It affects the usefulness of the information you see and how much of your screen is taken up by ads.

I’m talking about your search engine — what pops up the answers when you type into the search bar. Google pays the makers of phones, laptops and browsers to be your default and to stop them from even presenting you other options during setup. It’s billions for a favor.

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.

AMERICAN AND BRITISH spies hacked into the internal computer network of the largest manufacturer of SIM cards in the world, stealing encryption keys used to protect the privacy of cellphone communications across the globe, according to top-secret documents provided to The Intercept by National Security Agency whistleblower Edward Snowden. The hack was perpetrated by a joint unit consisting of operatives from the NSA and its British counterpart Government Communications Headquarters, or GCHQ. The breach, detailed in a secret 2010 GCHQ document, gave the surveillance agencies the potential to secretly monitor a large portion of the world’s cellular communications, including both voice and data. The company targeted by the intelligence agencies, Gemalto, is a multinational firm incorporated in the Netherlands that makes the chips used in mobile phones and next-generation credit cards. Among its clients are AT&T, T-Mobile, Verizon, Sprint and some 450 wireless network providers around the world. The company operates in 85 countries and has more than 40 manufacturing facilities. One of its three global headquarters is in Austin, Texas and it has a large factory in Pennsylvania. In all, Gemalto produces some 2 billion SIM cards a year. Its motto is “Security to be Free.”

With these stolen encryption keys, intelligence agencies can monitor mobile communications without seeking or receiving approval from telecom companies and foreign governments. Possessing the keys also sidesteps the need to get a warrant or a wiretap, while leaving no trace on the wireless provider’s network that the communications were intercepted. Bulk key theft additionally enables the intelligence agencies to unlock any previously encrypted communications they had already intercepted, but did not yet have the ability to decrypt.

Leading privacy advocates and security experts say that the theft of encryption keys from major wireless network providers is tantamount to a thief obtaining the master ring of a building superintendent who holds the keys to every apartment. “Once you have the keys, decrypting traffic is trivial,” says Christopher Soghoian, the principal technologist for the American Civil Liberties Union. “The news of this key theft will send a shock wave through the security community.”