Häufig gestellte Fragen
How the app helps to stop the spread of coronavirus
How the app works
- How to use the CoronaMelder app?
- Is the app compulsory?
- Is the app secure?
- How does the CoronaMelder app measure the distance to other users of the app?
- What technology does the app use?
- Will the app drain my phone battery?
- I already use a corona app from another European country. Can I use both apps at the same time?