Your data isn't kept. It's displayed and discarded.

When your browser loads Libreprobe, a Cloudflare Worker reads the following from your request headers and returns them to your browser:

• Your public IP address
• Approximate city, region, country, and continent (Cloudflare GeoIP)
• ISP name and ASN
• TLS and HTTP protocol versions
• The Cloudflare edge PoP code and Ray ID serving your request

This data is processed transiently to generate the API response and is not stored by Libreprobe after the response is completed.

• Libreprobe does not store your IP address or any personal data
• Libreprobe does not use cookies or analytics scripts
• Libreprobe does not build profiles or track you across sessions
• Libreprobe does not sell or share data with third parties for any commercial purpose
• Libreprobe does not run ads

Libreprobe runs on Cloudflare Pages and Cloudflare Workers at the network edge. Requests are processed in-session and not stored by Libreprobe.

Cloudflare processes request data as part of delivering this service and may retain standard access logs in accordance with its operational and security policies. These logs are controlled by Cloudflare and governed by Cloudflare's Privacy Policy. Libreprobe does not have direct access to or control over this infrastructure logging.

Cloudflare may set a short-lived security cookie (__cf_bm) to distinguish legitimate traffic from automated abuse. This cookie is used for security purposes and expires automatically.

Because Libreprobe retains no personal data, most rights requests — access, erasure, portability — are satisfied by the simple fact that nothing is stored. There is nothing to retrieve, correct, or delete.

If you have a privacy concern or a rights request you would like to make, contact us at privacy@libreprobe.qzz.io.

For users in the EEA, UK, or India: the processing described above is necessary to provide the service you requested. If you believe your rights under GDPR, UK GDPR, or India's DPDPDA have been violated, you may contact your local supervisory authority.

Libreprobe is not directed at children under 13. Libreprobe does not knowingly process data from children.

If this policy changes materially, the date above will be updated and a notice will appear on the homepage. Continued use after a change constitutes acceptance.