SwissCovid is the official contact tracing app of Switzerland and is operated by the Federal Office of Public Health FOPH. SwissCovid will help to contain the new coronavirus. It complements the conventional contact tracing carried out by the cantons – and thus helps to break...

Covidtracker.ch is an anonymous COVID-19 symptom tracker for Switzerland. It asks basic demographic information, current or past symptoms, and the zip-code of the participant. The data is collected anonymously and does not allow identification of individuals....