It's a great question. It's pretty simple for us. We just don't send data to them beyond what they would normally get from a visitor who visits their website—the IP address, for example, when a visitor comes and visits them.
We make a practice of not collecting any information. If you're using Firefox and you do a search on Bing or on Google, we don't collect anything, we don't retain anything and we don't transmit anything special. That has allowed us to distance ourselves, honestly, and we have no financial incentive to collect that information.