Multi-user support on Android tablets was big news. On Chrome OS, it will not be. Because it is feature that every operating system on a desktop or laptop computer must have. All the other desktop operating systems have it. It is finally Chrome OS’ turn.
Chrome OS will soon get the option to switch users without logging the current user out. Just like your Windows PC or the Mac.
Currently, if you want to let a friend of family member to login to your Chromebook, you must log off from your account and then let them login using their account or the guest mode. But when this feature is ready, you can let them use the Chromebook without completely logging off from your account.