When you and your team are working on the same project or task, Dart will live-sync automatically so all team members who have access will see the changes in real-time.
For example, when you make a new task on your phone, your team member (or other devices, such as your laptop) will catch the changes live without needing anyone to refresh their page. This makes active collaboration on work seamless.
The only time a live sync will not occur is if you are making changes offline. However, once you return to online mode, your changes will sync and be visible to your other devices and other team members.