Turn sync on and off in Chrome

When you sync

You can see and update your synced info on all your devices, such as bookmarks, history, passwords and other settings.
You'll sign in automatically to Gmail, YouTube, Search and other Google services. If you were signed in before turning on sync, you'll stay signed in.
If you change devices (for example, if you lose your phone or get a new laptop), you'll get your synced info back.
You’ll personalise your experience in other Google products by including your Chrome history if you turn on Web & app activity.
Chrome may combine any declared age and gender information from your Google Account with our statistics to help us build products better suited for all demographics. This information does not personally identify you and is used only in aggregate form.

Important: Only turn on Chrome Sync with devices that you own. If you're using a public computer, use guest mode instead.

Learn more about Chrome's privacy policy.

Computer AndroidiPhone & iPad

To turn on sync, you'll need a

Turn on.

If you want to sync more than one account or you share your computer with others, learn how to add a profile

Sync is on.

Click Turn off.

Learn how to delete your synced info from your Google Account.

To sign out and turn off your Chromebook, learn how to sign out and turn it off.

When you sign in to your Google account through a Google service such as Gmail, you’ll be automatically signed in to Chrome. If you don’t want to ever sign in to Chrome, you can turn off Chrome sign-in.