Who developed WeChat?

WeChat was developed by Tencent, a Chinese multinational conglomerate specializing in various internet-related services and products. Tencent is one of the largest technology companies in the world and is headquartered in Shenzhen, China. WeChat was created by Tencent's development team led by Zhang Xiaolong, also known as "Allen Zhang," who is often credited as the chief architect and driving force behind the app.