New York City Mayor Zohran Mamdani reacts during his inauguration ceremony in New York City, U.S., January 1, 2026. REUTERS/Jeenah Moon
(New York, New York) – New York City Mayor Zohran Mamdani is facing scrutiny after reports surfaced alleging he used the encrypted messaging app Signal to communicate with fellow elected officials and political advisers — potentially raising questions about compliance with public records laws.
According to the reports, Mamdani used Signal, an app known for its end-to-end encryption and optional disappearing messages, for discussions related to official matters. While the app itself is legal and widely used for privacy and security, concerns arise if government business is conducted in a way that prevents proper record retention.
Under New York’s Freedom of Information Law (FOIL) and municipal record-keeping requirements, communications related to official duties are generally subject to preservation and potential public disclosure. Transparency advocates argue that using encrypted or auto-deleting platforms for government communications could complicate public access and oversight if records are not retained in accordance with the law.
It is not currently clear whether any laws were violated, and no formal findings have been announced. The mayor’s office has not publicly indicated that records were intentionally destroyed or withheld. Legal experts note that the key question would center on whether official communications were properly archived, regardless of the platform used.
The situation adds to ongoing debates nationwide over how elected officials use private messaging apps in conducting public business — and where the line is drawn between digital privacy and government transparency.
