Privacy Policy

NUKD does not store or log the email addresses or passwords you check. Searches are processed in-memory and discarded.

Password checks are performed client-side using the k-anonymity model: only the first 5 characters of the SHA-1 hash of your password are sent to our breach intelligence network. Your password never leaves your device.

Account data (email, plan tier, monitored emails for alerts) is stored securely and processed under GDPR.

For EU/EEA users (including Norway): you may request deletion of all account data at any time from your dashboard or by emailing privacy@nukd.ac.