Język: Polski
Logo aplikację CoronaMelder

How does the CoronaMelder app measure the distance to other users of the app?

CoronaMelder cannot measure the exact distance to other people who are using the app. But it can estimate whether you are close to them or not. The app uses a special type of Bluetooth, called Bluetooth Low Energy. The closer you are to the other person, the stronger the Bluetooth signal is.