Security Update 🔐 Username Rules Adjusted

Security upgraded! To better protect your store and prevent potential risks, special symbols can no longer be used in the "Username" field 📣 Enhance safety and stability for your store.

📝 Error message

If the input does not meet the required format, an error message "Invalid name: The input contains unsupported symbols" will appear. Please remove special symbols and submit again.

📌 Remarks

• This adjustment does not affect existing usernames, but only applies when creating a new user or updating an existing username.
• Supported symbols include letters, numbers, emojis, spaces, and common symbols such as ., -, @, and /.
• Unsupported symbols include but are not limited to $, #, *, &, <, >, and !. For the actual range of unsupported symbols, please refer to the error message when entering a username.