This is the page to send your IT reviewer. What we hold is marked live. What we are working towards is marked in progress and will stay that way until it is signed - we would rather lose a deal than overstate one.
The security model most SaaS ships hides records in the interface while the API still returns them. Ours attaches access to the records themselves, which is why it holds for the API, for exports and for Q.
The current list is maintained as part of the data processing agreement and provided before you sign. Your own clients increasingly ask you to name yours - this is the document that lets you answer.