CDS FunCaptcha Documentation

Supported browsers

Click a Chrome version below to show its User-Agent and Sec-CH-UA headers.

User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36
Sec-CH-UA: "Not(A:Brand";v="8", "Chromium";v="144", "Google Chrome";v="144"
    
Version parity
Keep browser_version, User-Agent, and Sec-CH-UA consistent.

Supported sites

Need another site?
Reach out through support with the site key details you require. New integrations ship regularly.