So you want to use guest mode on your Chromebook for temporary use, that's a great idea for keeping your main account private. To enable it, you just need to click on your account picture, then select "Switch person" and finally "Browse as guest". This mode creates a temporary account that allows the guest to use your Chromebook without accessing your personal data. When the guest logs out, all their browsing data, downloads, and other information will be deleted, so you don't have to worry about any leftover data. It's a pretty secure and convenient way to lend your Chromebook to someone for a short time.
