We keep personal data only for as long as needed for the purpose for which it was collected, including security, support, record-keeping, and legal compliance needs.
Retention periods may vary by data type. Contact requests may be kept long enough to manage the conversation and follow-up. Security and access data may be retained for a reasonable period to investigate abuse, protect the site, and maintain records.
For the next-cleanup participation feature, the consent and participation cookies currently expire after 90 days. Participation records are removed if you withdraw through the Cookie Policy controls or when the cleanup counter is reset for a future event.