The other day I went shopping at Target. About 20 min after I checked out I got a survey that asked if I was willing to take a picture of my Target receipt. I said yes, and then snapped a picture. It failed to send correctly but ensured me that they would try to ask me again later so I could get my credit. They never did. Anyone else happen to get a survey like this? How much money is it worth? Google stated that it will help Google search results... I wonder how specifically?