CoronaCheck Scanner is the official scanner app developed by the Ministry of Health, Welfare and Sport of the Netherlands. The app is designed to verify visitors' negative test results, vaccination, or recovery certificates by scanning their QR codes. It is a free app available for Android platforms and falls under the category of Business & Productivity.

With the CoronaCheck Scanner app, you can safely grant access to your venue or activity by scanning the visitors' QR codes. The app works by displaying the visitors' details on the screen, allowing you to verify them against their proof of identity. If the QR code is valid and matches the details on the proof of identity, a checkmark appears on the screen, and you can grant access to the visitor.

Visitors can show their QR codes either through the CoronaCheck app or a printed copy. Tourists can also use an app or a printed QR code from their own country. The app does not store any visitors' details centrally, and their location details are neither used nor saved.

Overall, the CoronaCheck Scanner app is a reliable and efficient tool for verifying visitors' coronavirus entry passes, ensuring a safe environment for everyone.