Add another account opens its own sign-in and keeps the account you are in signed in. The workspace switcher lists each other account signed in on the device with what waits for it and each of its workspaces, one press away, and Switch to … sits with the menu’s own rows. Kemble Circle’s You tab shows your picture and status, and every change of account is said.
A notification for another account on the device now shows while Kemble is open, and a notification names its workspace when you have more than one. Signing out with several accounts names who goes and who stays, and offers Sign out of all accounts.