Monica Caraway

Friends Don’t Need Receipts: The Curious Case of Social Awareness Streams in the Mobile Payment App Venmo

We study the inclusion of a social awareness stream (SAS) in the peer-to-peer payment app Venmo. While SASs are prominent in many social network sites, such as Facebook and Twitter, Venmo’s use offers an illustrative example of how SASs can be used in task-oriented apps, particularly in a domain, finance, which people…