Apple has complied with the Chinese government’s request to remove several popular communication apps from its app store, including WhatsApp, Threads, Signal, and Telegram, due to national security concerns. This action was taken following a directive from the Cyberspace Administration of China. These apps have been crucial for political dissidents globally, especially in China where political expression is heavily regulated. Despite previous reliance on VPNs to access these platforms, they are now unavailable for download in China through the official app store. This move by Apple comes amidst increasing tensions between the U.S. and China in the realm of consumer technology, with discussions in the U.S. Senate about the future of TikTok, a popular social media app owned by a Chinese parent company
You should consider that when a nation-state chooses which applications to ban, they know that somebody will use the fact for threat modelling. They are giving out that information consciously while making that decision.