Zwolle, 11 November 2026 – The KNCB has announced that there has been a data breach at AllUnited, the system the KNCB uses for its membership records. On 9 November, data of players registered in this system was copied, including members of Cricket Club Zwolle. AllUnited discovered the breach on 10 November and fixed it straight away.
What data is involved?
It concerns details such as name, address, email address, phone number, date of birth and, where applicable, AllUnited login details. Cricket Club Zwolle does not hold any bank account numbers (IBAN) of its members, so these are not involved via our club.
What to look out for
- Be alert to emails, text or WhatsApp messages that appear to come from the club, the KNCB or AllUnited and ask you to pay something or log in via a link.
- In doubt? Don’t click the link; contact the club instead.
AllUnited has introduced extra security measures and the KNCB has reported the breach to the Dutch Data Protection Authority.
More information can be found in the KNCB announcement (in Dutch). Any questions? Get in touch with us.