Three new papers by my group were recently accepted to various conferences.

In β€œRetrospective Privacy – Managing Longitudinal Privacy in Online Social Networksβ€œ, Oshrat Rave Ayalon looks at something we all battle with from time to time: what do we want to do with old information on Facebook. Do we still want to share it? Do we want to archive it?

In β€œLocality and Privacy in People-Nearby Applicationsβ€œ, we look at privacy concerns of users of applications that allow finding new social relations nearby.

In β€œThe Price Is Right? Economic Value of Location Sharingβ€œ, we ask the following question: how much should we ask in return when a restaurant, for example, asks us to β€œlike” them on Facebook?

How content aging affects privacy preferences

How content aging affects privacy preferences