Chinese multi-functional app
WeChat, known as Weixin in Chinese, is a versatile Chinese app offering messaging, social media, and mobile payment services. Launched in 2011, it reached over 1 billion monthly users by 2018. WeChat is considered a super-app due to its diverse features including messaging, voice and video calls, gaming, and more. The app has different terms and storage locations based on user registration with Chinese numbers managed under Weixin and non-Chinese numbers under WeChat. Weixin accounts are subject to strict censorship and surveillance by Chinese authorities. WeChat faced bans in India and the U.S., with Trump's attempt blocked by a court order and Biden later rescinding the ban.