Sharing & Communication Are there built-in workflows? Can I allow external parties to contribute assets? Can I embargo assets? Can I enforce usage restrictions? Can I identify where and why an item has been used and who used it? Can I use Lookatme™ to control images in another website? Can expiry dates be set for assets? Can you publish to social media directly from Lookatme™? Do you have a lightbox function? Do you support OAI harvesting? How do I communicate with my users? How granular is the access control? Is there an API interface?