Answer:
Bookmarks
Calendars
Step-by-step explanation:
In Android devices we could save some information and then share if we use sync, we case save Bookmarks and Calendars, in addition, we could save other data like:
- History and open tabs
- Passwords
- Payment info
- Addresses, phone numbers and more
- Settings and preferences
Also, if you don't want to save any data in your device, you can Turn off Sync everything.