The JewishVienna app is an offline interactive application meant to guide visitors through landmarks points of Viennese Jewish history along a route that connects the two buildings of the Jewish Museum Vienna on Dorotheergasse and on Judenplatz. Points of interest are shown on both a list and a map view and explained with images and text, using geolocation to position them in relation to where a visitor is currently standing. The app works without an active internet connection, i.e. only GPS is required (no roaming charges).