Frequently asked questions
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Research: how do we know CoronaCheck works?

The printed certificate and the CoronaCheck and CoronaCheck Scanner apps are reviewed continuously. This is done by a team of experts with different backgrounds and expertise and includes both quantitative and qualitative studies aimed at CoronaCheck’s objectives. You can find more information in this factsheet:

Factsheet ongoing evaluation (PDF, 85kb, Dutch)

The evaluation will run until September. The final report will then be published on this website. Interim reports will be available in July and August.

In addition, information about the number of times CoronaCheck and CoronaCheck Scanner are downloaded is made available every day. You can download an overview of this data here:

Factsheet CoronaCheck (PDF, 142kb, Dutch)