Sign in and sign out
Get into your workspaces and out again.
Sign in
Go to chat.sh and select Sign in. Use the same method you signed up with: Continue with Google, or your email and password.
After you sign in, you land in your workspace. If you have more than one, switch between them from the menu at the top of the sidebar.
Sign out
Select your email address at the bottom of the sidebar, then Sign out.
Your account
The same menu has Account, which shows your plan and how much each workspace has used.