Privacy Policy

Your keys, your control. Privacy comes first at CheckToken.

How we handle your API Key

Your API Key is used only in this check's proxy request to reach the target API you specify. It is discarded after the check and never stored on our servers.

Detection records

All detection history is stored only in your browser (localStorage), never uploaded. You can delete or clear it anytime on the Records page.

Logs & security

We use black-box detection with HTTPS/TLS encryption end to end. Beyond minimal records needed for operation and troubleshooting, we do not collect your conversation content.

Third parties

A check sends requests to the target API platform you enter, governed by that platform's privacy policy. Please ensure you are authorized to use the API Key you check.

For privacy questions, please reach us via the Contact page.