Patent owners shouldn’t be allowed to keep basic facts about their patents secret—especially when they initiate litigation in courts, which are presumptively open to the public. Uniloc is one of the worst examples of such a company: it doesn’t make any products, but sues lots of others that do. Then,...

Coin Center’s Peter Van Valkenburgh published a report exploring the potential Constitutional concerns should aggressive regulators attempt to crack down on the coders developing ideas for cryptocurrencies and decentralized exchanges.For long-time readers of the EFF blog, some of these ideas will seem familiar. EFF has been asserting that publishing code...

Over the next few years, the Department of Homeland Security (DHS) plans to implement an enormous biometric collection program which will endanger the rights of citizens and foreigners alike. The agency intends to collect at least seven types of biometric identifiers, including face and voice data, DNA, scars, and tattoos,...

For years, Xinjiang has been a testbed for the Chinese government’s novel digital and physical surveillance tactics, as well as human rights abuses. But there is still a lot that the international human rights community doesn’t know, especially when it comes to post-2016 Xinjiang. Last Wednesday, Human Rights Watch...

Government use of many surveillance technologies, and especially face surveillance, can invade privacy and chill free speech. It also disproportionately harms already marginalized communities: it increases the likelihood that they will be entangled with police, ICE, and other agencies with a history of abuse, bias, and unlawful violence.San Francisco’s Board...

The First Amendment protects the public’s right to use electronic devices to record on-duty police officers, EFF argued in an amicus brief filed in the U.S. Court of Appeals for the Tenth Circuit. The case, Frasier v. Evans, was brought by Levi Frasier against five Denver police officers for...

Californians have a constitutional right to privacy, and 94 percent of Californians agree they should be able to take companies that violate their privacy to court.S.B. 561, authored by Sen. Hannah-Beth Jackson, would provide consumers with that right and also improve existing tools for the state attorney...

With measles cases on the rise for the first time in decades and anti-vaccine (or “anti-vax”) memes spreading like wildfire on social media, a number of companies—including Facebook, Pinterest, YouTube, Instagram, and GoFundMe—recently banned anti-vax posts.But censorship cannot be the only answer to disinformation online. The...

Members of Congress are fond of wrongly calling Section 230 (47 U.S.C. § 230) a “big tech company” immunity, implying that it doesn’t protect anyone else. And they are not alone in this mistake. We frequently hear the same mischaracterization from friends in academia and legacy news media. The characterization...