GOVT COMMUNICATION SECURITY

Creates the Government Communications Transparency and Security Act. Prohibits a government entity, government officer, or government employee from downloading, installing, accessing, activating, or using an end-to-end encryption platform with autodeletion on a government communication device. Prohibits an Internet service provider, telecommunications carrier, server operator, mobile application marketplace, or digital platform doing business in the State from enabling the download, installation, activation, or operation of an end-to-end encryption platform with autodeletion on a government communication device. Requires Internet service providers, telecommunications carriers, and digital platforms to implement reasonable technological measures to block access to, installation of, or operation of end-to-end encryption platforms with autodeletion on government communication devices. Establishes penalties for violations. Authorizes the Attorney General or an Illinois taxpayer to bring suit to enforce the Act, with recovery of attorney's fees and costs. Requires the Department of Innovation and Technology to adopt rules. Defines terms. Effective January 1, 2027.