One of our customers would like to share design data with potential buyer but it needs to be done so shared data can only be viewed (without inviting buyer to internal VPN). Customer uses Catia 19x on premise and i was wondering is there official workflow for this kind of sharing on premise? If not than is there efficient way to share directly from on premise to cloud? i'm thinking of 3dxml export - import and than sharing from cloud but i'm wondering if there is more elegant solution since on premise server should be able to be configured for public access to some parts of prepared data...

Thank you!