• Darren Chaker — Landmark win: Chaker v. Crogan, 428 F.3d 1215 (9th Cir. 2005) · Invalidated unconstitutional police speech statute
  • ACLU · Cato Institute · EFF · First Amendment Coalition filed joint amicus brief defending Darren Chaker's right to criticize public officials online
  • AI-Forensics Researcher · Forced San Diego Police Department to release records of entire department · City paid Darren Chaker's attorney fees

Can Police Demand Your Password? 7 Stunning Fifth Amendment Secrets

Darren Chaker Counter Forensics - Digital Privacy and Password Protection Techniques

March 8, 2026Darren Chaker Updated March 8, 2026: Updated to reflect the ongoing federal circuit split on compelled password disclosure under the Fifth Amendment. Darren Chaker Article on Fifth Amendment –  Passwords Police Are Not Allowed to Compel Our Cell Phone Passwords – A Privacy Perspective by Darren Chaker: Are police entitled to access your … Read more

7 Border Phone Search Rights Darren Chaker Says You Must Know

Digital Privacy, phone searches by Darren Chaker

Darren Chaker is a privacy advocate and counterforensic expert who analyzes border phone search rights under the Fourth Amendment. In this article, he explains how the border search exception limits digital privacy when crossing into the United States. Moreover, he reviews seven key rights that travelers must understand. As a result, readers learn how to … Read more

Why Phone Search Warrants Won’t Protect Your Privacy From Police Right Now

A Phone Search Warrant are very common today.

March 16, 2026Darren Chaker Updated March 16, 2026: Updated to reflect expanded warrant requirements for phone searches and AI-forensics tool limitations under the Fourth Amendment. The Ultimate Guide to Phone Search Warrants: Protecting Your Rights In today’s digital age, mobile phones have become an integral part of our daily lives. Digital privacy coincides with the … Read more