What is a WeChat ID?

A WeChat ID is a unique identifier associated with each WeChat account. It is a username that users create when they first sign up for WeChat and is used to log in to the app and to identify users within the WeChat network. WeChat IDs can consist of a combination of letters, numbers, and underscores, and they must be unique within the WeChat system.

Users can search for others on WeChat using their WeChat IDs, allowing them to connect with friends, family, or acquaintances within the app. Additionally, WeChat IDs can be shared with others to facilitate adding friends or connecting with contacts.

Having a WeChat ID provides a convenient way for users to interact and communicate within the WeChat ecosystem without needing to share personal phone numbers or other contact information.