Both girls like to use coupons, which places them on slightly more even footing financially. However, we learn that despite their shared love of coupons, Aza enjoys privileges that Daisy doesn't, since she has a computer. It's worth noting that unsolicited dick pics in general complicate ideas of identity and selfhood, as it distills one person's entire identity into a photo of a single body part and contains no other identifying information: in this situation, as in many others, it's anonymous.