Core Viewpoint - The WeChat HarmonyOS version app has released its official update 8.0.15.38 on February 6, 2026, primarily focusing on fixing known issues [12][22]. Update Details - The latest version 8.0.15.38 was released on February 6, 2026, and the update log indicates that it addresses some known issues [7][14]. - The previous official update was on January 9, 2026, marking a gap of nearly one month between updates [11][17]. Installation and Features - The WeChat HarmonyOS version was officially launched in January 2021 on Huawei's App Gallery and supports essential features such as communication, social networking, WeChat Pay, public accounts, mini-programs, video accounts, and live streaming [11][22]. - The installation count for the WeChat HarmonyOS version has exceeded 40.08 million, and WeChat Pay has been integrated into the HarmonyOS 5 cash register, allowing users to use WeChat Pay for purchasing digital goods [11][22].