• 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

Fourth Amendment Border Device Searches: 5 Truths Darren Chaker Reveals Now

Darren Chaker article border patrol search

  March 4, 2026Darren Chaker Updated March 4, 2026: Updated to reflect expanded Fourth Amendment protections for electronic device searches at the border. Darren Chaker looks at the Fourth Amendment’s border search exception, permitting warrantless and suspicionless “routine” searches of belongings and persons at the U.S. border, should not apply to digital devices like Ms. … Read more

Why AI Search Warrants Should Terrify You and Destroy Your Privacy Right Now

California search warrant and affidavit issued in Los Angeles County under Penal Code § 1524 — Fourth Amendment probable cause and search warrant analysis by Darren Chaker

California Search Warrant by Darren Chaker,probable cause, computer search, law, affidavit for warrant and Supreme Court law controlling warrants