Blockchain is frequently conceived of as a tool for confidentiality and privacy, but two federal court of appeals decisions from the latter part of last year highlight how limited that hope often ...

This article explains how new surveillance and biometric tech, like drones and facial recognition, challenge privacy rights. Courts are increasingly scrutinizing when warrants are needed, balancing ...

Another conceivable conclusion is that Kavanaugh now hopes to apologize for butchering the Fourth Amendment without doing any ...

University of Pennsylvania Carey Law School Dean Sophia Lee recently published an article in The University of Chicago Law Review about the Fourth Amendment rights to privacy. Her 90-page article ...

I'm very pleased to say that the Kindle version of my new book, The Digital Fourth Amendment: Privacy and Policing in Our Online World, is now available for sale. The ...

They talk about how Kerr became interested in these issues, the history and physicality assumptions of the Fourth Amendment, and how and why the digital world is different. They also discuss how the ...

Last week, the Trump administration announced the streamlining of access to illegally seized personal data from unsuspecting Americans, thereby making warrantless domestic spying easier for the spies.

The Trump administration announced the streamlining of access to illegally seized personal data from unsuspecting Americans, thereby making warrantless domestic spying easier for the spies. Here is ...

The Federalist Society produced a webinar recently that I found fascinating, not only because I was a panelist. There was a marked divergence of opinion on Fourth Amendment law. I believe I know where ...

When I first watched White House “border czar” Tom Homan’s rant about how immigration agents can indiscriminately detain people based on physical appearance, I was aghast. Not because it was happening ...

Our cars don’t just take us from point A to point B anymore. They now play our favorite Spotify playlists, read us our text messages, and make phone calls. They may collect audio and video inside and ...

Christopher Martinez appeared in court today to present his case that ICE violated his Fourth Amendment rights while protestors outside brought banners and lined outside the door. Protestors waiting ...