2. After entering personal information, click "Name". 3. Click "Real Name Authentication" here for real name authentication. Enterprise WeChat supports real-name authentication of users in Chinese mainland, Hong Kong, Macao and Taiwan and overseas regions. At present, there are two ways of real-name authentication. 1. If you have real-name authentication on WeChat, your real-name information will be automatically synchronized after you bind to WeChat. 2. If there is no WeChat real-name authentication, you can perform real-name authentication through live authentication. (In-vivo authentication only supports Chinese mainland users) 3. If the above two methods cannot be completed, you can finally manually review the real-name authentication by submitting ID cards and other materials. You can add external contacts or WeChat contacts after a person's real name. Without real name, you can't add external contacts or WeChat contacts (overseas users won't affect it for the time being). You can display your real name to external contacts.