When we add a folder to the Windows app to sync, we should be able to decide from where we want it to be synced and accessible.

Example with the current state:

I add a folder to the Windows app on PC 1. The folder is then accessible to all other devices and available for sync on demand.

Example with the desired state:

I add a folder to the Windows app to sync. Then, i decide from which device i want the folder to be accessible and available to sync on demand.Or none if i want it to be synced only to one computer.

This would be a good security feature to have when we have computers that are shared or less secured and/or that don't require to be able to access all the files from all our devices.