GraFooSha: Food sharing for senior users

In this paper we introduce GraFooSha [GRAndmaFOOdSHAring] - a device that provides access to food sharing social network to senior users. GraFooSha is a physical device that incorporates deep-rooted concepts the target group is familiar with. A user study (N=4), conceptual design as well as industrial design is described in the paper. Followed by description of technical realization of mechanical, electronic and software components. The paper is concluded by evaluation with the target user audience (N=10).