Not only to Chinese families in the US, but to anyone internationally with personal connections in China. Everything revolves around WeChat, from social chats

Not only to Chinese families in the US, but to anyone internationally with personal connections in China. Everything revolves around WeChat, from social chats to interacting with interest groups/hobbyists, shops, banks/money transfers of different sizes... Not to mention foreigners that are long-term residents in China, like myself.