Terms of Use

Last updated: May 2026

NUKD is a tool that helps you check whether your data has appeared in known breaches. Use it for personal security, or to protect accounts and domains you legitimately operate.

Please don't

Use NUKD to harm, stalk, or target anyone
Scrape, mass-query, or otherwise abuse the service
Resell breach data without our written permission

If you do, we'll close your account.

Subscriptions

Paid plans renew automatically. Cancel anytime from your dashboard - you keep access until the end of the period. We don't refund unless the law requires it.

About the data

Breach data comes from third-party sources. We don't own it and can't guarantee it's complete or accurate. NUKD is provided "as is" - we're not liable for the existence of breach data or for what you do with it.

Law and contact

Governed by GDPR and EU/EEA law. Questions: support@nukd.ac.