Cloudflare Turnstile stores a token in your browser. I found you can copy it from one browser, paste it into another, and skip the CAPTCHA completely. I tested it on their own demo site.
Source: [Dev.to](https://dev.to/allonn12/how-i-found-a-critical-cloudflare-turnstile-bypass-and-got-denied-a-bounty-5ai2)