Why syncing is worth setting up
Instead of maintaining separate bookmark lists on your work computer, home computer, and phone, signing into one Google Account lets you see the exact same bookmark list on any device instantly.
Fine-tune what you share for privacy
If you're comfortable syncing bookmarks but not passwords or browsing history -- say, on a shared or work device -- Chrome's per-item sync controls let you turn on only the pieces you want.
Frequently Asked Questions
If I turn off sync, do my already-synced bookmarks disappear?
No -- bookmarks already saved on each device stay right where they are; turning off sync just stops future changes from being shared between devices.
Can I sync only bookmarks and skip passwords?
Yes -- under Manage sync in Settings, you can toggle each data type individually, so you can sync bookmarks alone and exclude passwords or history.