When you sign in to Chrome, your Chrome settings on
that computer are saved to your Google Account. When you sign in to the
same account on another computer, Chrome makes your saved settings
available on that computer.
Recover your settings and data, such as bookmarks,
apps, extensions, themes, etc. if your computer is lost or broken. Simply sign
in to Chrome again to bring them back.
Any changes you make to your browser settings will
be synced to the account you've used to sign in to Chrome. Changes you make on
one computer are automatically reflected on the other computers where you're
signed in and have enabled sync.
To keep your information secure, synced data is
encrypted when it travels between your computer and Google’s servers. As an
added layer of protection, by default your saved passwords are encrypted on
your computer and on Google’s servers using a cryptographic key. You also
have the option to encrypt all your synced data. You can remove your synced data
from your account at any time, using the Google Dashboard.
You
can then load these settings anytime you use Chrome on other computers and
devices.