Profile
Settings → Account: update name and email, change password (current password required), and verify email. You can send a test message to check SMTP. Owners can also set the workspace display currency used for renewal costs.
The account screen does not rename the workspace and does not switch between workspaces. There is no in-app workspace switcher.
Language and theme
Interface language is switched from the header locale menu (English, Ukrainian, Russian, German, Spanish, Polish). Light/dark theme is a header toggle stored in the browser, not on the account record.