On May 6, 2026, a Canadian identified as John Doe initiated a lawsuit in U.S. federal court against the Secretary of Homeland Security, Markwayne Mullin, arguing that the Department of Homeland Security (DHS) unlawfully requested "vast swaths of information" about his personal life from Google. This request came shortly after the plaintiff made social media posts criticizing the U.S. government's actions related to immigration policies.

The ACLU (American Civil Liberties Union) is representing the plaintiff in what they describe as "a transparent gambit to chill speech the government doesn't like." In a statement, John Doe expressed his shock, stating, “Never in a million years did I think that, after criticizing the U.S. government, I would be targeted with a summons seeking to find out who I am, where I live, where I go, and what I read online.”

The incident traces back to social media posts made by the Canadian, where he frequently critiques President Trump and his administration. Following his critical statements regarding the killings of two activists by federal agents during a deportation effort in Minnesota, DHS reportedly issued an administrative subpoena to Google. This subpoena demanded detailed information about the Canadian, including his name, address, and data on his physical movements between September 1, 2025, and February 4, 2026.

The lawsuit highlights concerns that DHS is using its customs enforcement authority to identify and intimidate critics abroad, thereby threatening fundamental rights. The ACLU's representatives have emphasized that this sets a dangerous precedent, underlining the importance of free speech globally.

Google, in a response to inquiries about the situation, stated that they have a process for reviewing legal demands and strive to protect user privacy while fulfilling their legal obligations. They confirmed that they notify users of subpoenas unless legally required to withhold that information.

As the lawsuit proceeds, the implications of this case could extend beyond individual rights, potentially influencing how governments interact with social media platforms and handle dissent in the digital age.