User Center
Manage your BitVision account profile — avatar, nickname, real name, and password — from the personal center.
Tap Avatar on the sliding menu bar to open the User Center. Here you can set the app account avatar, nickname, real name, and password, and view the email address used as your login account.
App Avatar
Switch the avatar as shown below.
Tap the avatar in the user center.

Enter the mobile photo album to select a picture for the avatar, or use the camera to take a photo.

Adjust the position and size of the picture in the crop editor, then tap ✓.

The avatar has been successfully switched.

Nickname
Edit the nickname as shown below.
Tap Nickname in the user center.

Tap the edit box, enter the new username, and tap Save.

The nickname was modified successfully.

Realname
Edit the real name as shown below.
Tap Realname in the user center.

Tap the edit box, enter the new real name, and tap Save.

The real name was modified successfully.

Change Password
Change the account password as shown below.
Tap Change password in the user center.

Enter the old password, new password, and confirm password, then tap Done.

You must enter the correct current (old) password when changing your password; otherwise the change will fail.
See also: Login
BitVision App Docs