## WeChat

WeChat is “a way of life” from Tencent. The official homepage lists current client releases including WeChat 8.0.76 for Android, WeChat 8.0.19 for HarmonyOS, and WeChat 4.1.11 for Windows.

## Platforms and ecosystem

WeChat provides official entry points for Android, iOS, HarmonyOS, Windows, macOS, Linux, Web, File Transfer Assistant, children’s watches, in-car use, and WeChat Input.

The WeChat ecosystem includes WeChat Pay, Official Accounts, Mini Programs, Channels Assistant, Mini Games, WeChat Shop, Sticker Open Platform, Search Open Platform, Red Packet Cover Open Platform, Conversation Open Platform, Open Community, Service Market, WeCom, WeChat School, official design resources, Open Platform, Hardware Platform, WeChat Ads, and official documentation.

## Deployment

WeChat does not provide a self-hosted deployment form; ordinary users install the official client, and resource requirements depend on the corresponding device and system version. Developers should connect through the Open Platform, Service Market, and other official capabilities. Users in China should pay attention to WeChat Pay, Mini Programs, Official Accounts, local service-provider support, and compliance adaptation.