Company Wall GmbH created these great apps:
bluespot WiFi, MoQuest, bluespot Berlin City Guide, bluespot Dortmund City Guide, bluespot Düsseldorf City Guide // Free WiFi, bluespot Freiburg City Guide // Free WiFi, bluespot Karlsruhe City Guide, bluespot Münster City Guide, bluespot Potsdam City Guide, PIA – Personal Insight Assistant, OOH Live, Berlin Toilet, and others..
