Forty-eight hours before he was scheduled to report to federal prison, Keonne Rodriguez was still talking about code. In 2015, Rodriguez launched Samourai Wallet, a bitcoin wallet designed for financial privacy. Its signature…
In Carpenter v. United States (2018), the U.S. Supreme Court held that warrantless government tracking of cellphone users via their cellphone location records violated the constitutional right to be free from unreasonable…
"Oh, so you want kids to look at pornography?" That's the absurd accusation often thrown at people who oppose age verification mandates for online adult content. Opponents of these laws counter that actually…
In March 2022, a rule was finalized requiring all federally permitted lobster vessels in 10 East Coast states to install GPS tracking. Now one lobsterman is asking the Supreme Court to overturn the regulation. Last week,…
This week, President Donald Trump called on Congress to reauthorize a provision of federal law that allows the government to spy on noncitizens but can easily be used against citizens, as well. Lawmakers, including previously…
From the Introduction to an amicus brief filed by Gill Sperlein and Ronnie London (the Foundation for Individual Rights and Expression) on behalf of FIRE, the First Amendment Coalition, and me in Blackman v. Substack, Inc.:…
For some backstory, see this DoJ press release ("Murder For Hire Convict Sentenced To Ten Years In Prison"https://reason.com/"Allen Gessen Was Convicted Of Soliciting an Undercover Agent to Murder the Estranged…
By gathering continuous data about sleep, heart rate, and physical activity, biowearable devices can give individuals more control over their well-being. But they also create a detailed digital record of our daily lives—one…
This year's Times Square Ball Drop marked not only the end of 2025, but also the end of the MetroCard. Now, New Yorkers must use their credit, debit, or One Metro New York (OMNY) card to navigate the city aboard…
It sometimes seems technology provides a moving target for the Fourth Amendment, evolving new means of snooping on people while courts struggle to keep up. That's the case with Chatrie v. United States, in which the U.S.…
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