Security
Settings → Security covers your password and account-wide sign-out.
Password
Set or change your password. Requirements: at least 8 characters, one uppercase letter, one lowercase letter and one character that is not a letter (a number, symbol or space). A strength meter gives feedback as you type.
If you signed up with a magic link, set a password here to enable email and password sign-in as well.
Signing out of other browsers
Controls for signing out of other browsers, or everywhere at once, are on the Sign-in activity page.
Two-factor authentication
Two-factor authentication is not yet available. A placeholder section on this page marks where it will appear. Workspace admins can record a "require 2FA" policy under Workspace settings, but it is not enforced until the feature ships.