Do you know if there is any software out there that lets you set an expiration date for accessing an image that you have sent to someone. So, for example, you provide an image for use in a marketing campaign and the recipient is able to access and use that image for one month before the image becomes unusable and they have to request it again. This prevents people from building and housing their own libraries independent of the "source of truth" library managed by an organization. If there are other solutions, I would be very interested.