According to the Safety Officer's announcement on the X platform, the scope of application of the gray certification mark has been expanded to include governors, local government entities and more government-related positions around the world. The newly added certification objects include the first lady/gentleman, deputy ministers, governors/chief ministers and ambassadors, etc., to enhance the identification support for governments and related agencies around the world., Previously, Musk announced that Twitter would pilot a new multi-color authentication system. Company accounts will be certified with a gold logo, government officials will be certified with a gray logo, and blue certification will be for individuals.