Research: how do we know if the CoronaMelder app helps against the coronavirus?
Various scientists and institutes are currently researching the effects of CoronaMelder.
Information is also available on a daily basis about, among other things, the number of downloads, the number of reports via the GGD and the number of test requests and results that were preceded by a CoronaMelder notification. The raw data can be viewed and downloaded publicly. You can download a summary of this data here:
On May 28, 2021, the aforementioned scientists and institutes, led by Prof. Dr. Wolfgang Ebbers, published an overview of the various studies:
Previously published studies can be downloaded here: