With TikTok, CapCut, and Marvel Snap shut down in the US, Apple has taken the unusual step of articulating why it’s following the law banning ByteDance apps and removing them from the App Stores for the Mac, iPhone, and other devices.

TikTok was banned in the US due to national security concerns over its Chinese ownership, prompting federal action requiring ByteDance to divest. As suitors are being lined up, the ByteDance-backed app will remain unavailable in Google and Apple app stores in the US.

Apple and Google removed TikTok from their app stores Saturday, complying with a law requiring China's ByteDance to divest the social app or see it face an effective ban in the U.S.