Starting Sunday, WeChat and TikTok apps are contraband. You will have to break out of jail to install or update them in the US: https://arstechnica.com/tech-policy/2020/09/tiktok-wechat-to-be-pulled-from-us-app-stores-as-of-september-20/
@mobian Or a proper phone OS that lets you control what you can install and update without vendor permission ;)