Can’t you change the name of Luckin Mini Program?

The name of this applet cannot be changed.

The username of the Luckin Coffee Mini Program is set when the user registers. Once set, the username is bound to the user’s account information. To protect user privacy and security, the Luckin Coffee Mini Program restricts user name changes. If users are allowed to change their username at will, it may lead to security issues such as account theft and information leakage.

If you need to change your username, you can try to contact Luckin customer service or find relevant help information on Luckin’s official website.