AdvertisementCrypto ads are a Super Bowl talker, with floating QR codes and Larry DavidFebruary 14, 2022Anthony TellezfacebookEmailThis illustration photograph taken on July 19, 2021 in Istanbul shows a physical banknote and coin imitations of the Bitcoin crypto currency. (Photo by Ozan KOSE / AFP) (Photo by OZAN KOSE/AFP via Getty Images)
