Email Privacy
Doe v. DHS
On February 2, 2026, the ACLU, ACLU of Northern California, and the ACLU of Pennsylvania filed a motion in federal court to quash a Department of Homeland Security (“DHS”) administrative subpoena seeking Google subscriber records about our client, solely because he engaged in constitutionally protected speech criticizing DHS conduct.
Status: Ongoing
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2 Email Privacy Cases
Court Case
May 2023
Email Privacy
National Security
The Warrant Clause in the Digital Age
The information generated by today’s digital devices and online services reveals private matters far beyond what one could learn from physical analogs. In a series of legal filings and a white paper, available below, the ACLU has argued that to keep apace with technological developments and adequately protect our privacy, the Fourth Amendment's warrant requirement must be interpreted robustly. Seizures and searches of digital data must be cabined to probable cause, limited to specific categories of information relevant to the investigation, and closely overseen by a neutral magistrate.
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Court Case
May 2023
Email Privacy
National Security
The Warrant Clause in the Digital Age
The information generated by today’s digital devices and online services reveals private matters far beyond what one could learn from physical analogs. In a series of legal filings and a white paper, available below, the ACLU has argued that to keep apace with technological developments and adequately protect our privacy, the Fourth Amendment's warrant requirement must be interpreted robustly. Seizures and searches of digital data must be cabined to probable cause, limited to specific categories of information relevant to the investigation, and closely overseen by a neutral magistrate.