Bitten by a tick? What to do. Follow these tips for removing ticks. The risk hazard map shows the current tick bite risk in Switzerland and Liechtenstein. Log tick bites and sightings in the tick diary. The reminder feature lets you compare pictures of symptoms with the bite on your body. If you see signs of infection when examining the bite, consult a doctor to determine whether you may have contracted Lyme disease.

Bites and sightings reported anonymously are shown as pink or turquoise dots on the potential risk map. Thank you for your Citizen Science contribution to the applied research efforts conducted by ZHAW.

In the information section, you will find more about: tick-borne diseases, TBE vaccination recommendation, lifecycle of Ixodes ricinus tick.

App development: Zurich University of Applied Sciences ZHAW, ZHAW Spin-off A&K Strategy GmbH and Andreas Garzotto GmbH. With support from the Federal Office of Public Health (FOPH), National Reference Centre for tick-transmitted diseases (NRZK) and Liga für Zeckenkranke Schweiz (LIZ).

What’s New

Version 2.11

* Optimizations and bug fixes

Ratings and Reviews

2.7 out of 5
41 Ratings

41 Ratings

Froegli ,

Soweit ok

Das genaue Datum geht verloren in meinem Zeckentagebuch, was ich nicht begreifen kann

Nehrylka ,

Ne fonctionne quasiment plus…

Crash dès que l’on utilise un peu le zoom sur la carte, impossible d’avoir une vue générale… dommage pour un aussi grand danger…

maccanic ,

Na ja ...

Ich bin mässig begeistert. Die App hat nun doch schon ein paar Jahre auf dem Buckel – und sie schaut auch so aus. Eine optische und funktionale Auffrischung würde ihr gut anstehen. Und: Bei mir funktioniert beim Zecken-Tagebuch die Erinnerungsfunktion zur Überprüfung des Zeckenstichs nicht, erinnern muss ich mich selber.

App Privacy

The developer, Andreas Garzotto GmbH, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • User Content
  • Identifiers

Privacy practices may vary based on, for example, the features you use or your age. Learn More


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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