Auditing, Assurances & Liability (Score 1)

I'm curious - will you have some trusted third party periodically audit your systems and procedures to assure the privacy (and if applicable, anonyminity) of your users and data? If so, do you plan to publish the results? How will you structure your service agreements with your users? What will be their means of recourse in the event their data or identity are compromised? Or, will the system be "Use at your own risk"? Good luck with the project!