Kerstbierfestival 2025 does not require an account and does not collect any personally
identifiable information such as your name, email address, or contact details.
Ratings and fraud prevention
When you rate a beer, the app sends the rating together with a non-identifying,
one-way-hashed device fingerprint and a randomly generated install identifier to our
server. This is used only to prevent duplicate or fraudulent ratings from the same
device - it is not linked to your name, contact details, or any other personal
information, and it is never used to track you across other apps or services.