Update to registration data

Registered participants can make changes to their registration data using an UPDATE form available from REGISTRATION page, by the link on the top:

To change your data, for the verification, you have to provide your email address used for the registration and the registration code. Providing no registration code, you will get it to the email address. If you see no email from wccc2022@wfcc.ch address, please check your spam folder for it!