You are able to, at any time, update the specifics to your personal account. Simply head to Settings → Profile and edit or add where required.
Update your name and avatar.
Change your email - a two-step verification sends a code to your current address, then to your new one. This works for every account, including Google sign-ins; if the change disconnects a linked Google account, Bix asks you to confirm first.
Set or change your password.
