draw.io looks like a pretty cool diagramming tool and I want to give it a try. The linked data security and privacy policy was very clear and reasonable, but it looks like that only applies to the server version and not the cloud version.
For draw.io on Confluence Cloud,
- Does the same policy apply?
- Where are the diagrams stored? On the Confluence server or on the draw.io server?
Lastly, the Confluence Cloud version appears to be free. I'd like to understand upfront if that is really free or is it free with limitations or free with adverts/upsell?