Profile: Nickname and Email Binding

The identity half of your account. The nickname is what recipients see as the sender on pushed messages, and the email is the only recovery path for your password.

What you can do on this page

• Change the nickname in the Nickname field, then Save.
• Bind or change the email: type the address, click Send to get a verification code, put the code in the field below and save.
• Jump to the rest of the center from the left sidebar: Basic settings (profile, reset password, account binding), Account (API channel codes, today's remaining quota, system messages), Developer (domain verification, which auto-creates a danmu channel).

Signed-in only, and saving writes through your Bearer token. Keep the email bound: without it the reset-password flow refuses to run. An agent may edit and save these two fields on request, but should read the current nickname back to the user before overwriting it.