Have your say. Make an impact. Enjoy the rewards. The NielsenIQ Homescan mobile app is the exclusive grocery shopping app of NielsenIQ Homescan that lets you earn shopping rewards for telling us about the items you purchase. As our newest panel member, you'll scan the UPC barcodes of the items you buy (or tell us a little bit about non-barcoded items), and in turn you'll earn reward points to redeem for rewards on our panel member website. Tell us about all your purchases, from food to gas to prescriptions and more, and earn your shopping rewards! You can also earn additional rewards by taking engaging shopping surveys directly through our app! What are you waiting for? Download NielsenIQ Homescan, tell us a little about you and your household and start earning your rewards today!