Fig. 3

Tick Prevention app. a Main menu of the app in German. Here users can find information on how to protect themselves from tick bites, where ticks can be found, and what to do if they have been bitten by a tick. b, c The setting in which the user can enter where they were bitten by a tick. Users can specify the precision of the location, ranging from very imprecise, e.g., in Bern (b), to very precise, e.g., on this specific field path (c). d The functionality of the app where users can record the specific location on the body where they were bitten