# Profile start

In order to start a profile, click on the "start" button, which is located in the line with the profile.

Once the profile is started, the "start" button will change to a "stop" button, which will stop the profile if you click on it.

When you close the browser or stop the profile, all data is automatically saved and synchronized.

You can start a profile without synchronization by selecting "start without synchronization" from the profile context menu

If you run the profile this way, the data will not be synchronized with the server after the profile is closed.