Explainers

Deep explainers on reCAPTCHA scoring, Turnstile widget modes, fingerprinting, device signals, and anti-bot systems.

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Explainers How reCAPTCHA v3 Enterprise Risk Scoring Works
Understand how re CAPTCHA v 3 Enterprise risk scoring works.

Understand how re CAPTCHA v 3 Enterprise risk scoring works. Learn about score ranges, action-based thresholds...

Feb 17, 2026
Explainers What Is AWS WAF CAPTCHA and How It Works
what AWS WAF CAPTCHA is, how Amazon's web application firewall CAPTCHA challenges work, and what developers need to know about AWS bot control.

Learn what AWS WAF CAPTCHA is, how Amazon's web application firewall CAPTCHA challenges work, and what develop...

Feb 16, 2026
Explainers CAPTCHA Solving Data Privacy: What Gets Sent to CaptchaAI
Understand exactly what data is transmitted to Captcha AI during CAPTCHA solving — what's sent, what's stored, and how to minimize data exposure.

Understand exactly what data is transmitted to Captcha AI during CAPTCHA solving — what's sent, what's stored,...

Feb 14, 2026
Explainers Cloudflare Challenge cf_clearance Cookie Guide
Understand cf_clearance cookies, how Cloudflare Challenge pages work, and how to solve them with Captcha AI to access protected content.

Understand cf_clearance cookies, how Cloudflare Challenge pages work, and how to solve them with Captcha AI to...

Feb 14, 2026
Explainers How GeeTest v3 CAPTCHA Works
how Gee Test v 3 CAPTCHA works.

Learn how Gee Test v 3 CAPTCHA works. Understand slide puzzles, icon challenges, the verification flow, and ho...

Feb 13, 2026
Explainers Cloudflare WAF Rules That Trigger CAPTCHA Challenges
which Cloudflare WAF rules trigger CAPTCHA challenges, how to identify them, and the best approach for handling each type.

Learn which Cloudflare WAF rules trigger CAPTCHA challenges, how to identify them, and the best approach for h...

Feb 12, 2026
Explainers CAPTCHA Localization: How Language Settings Affect Challenges
Understand how browser language, locale, and Accept-Language headers affect CAPTCHA challenges — why the same site shows different CAPTCHAs based on your langua...

Understand how browser language, locale, and Accept-Language headers affect CAPTCHA challenges — why the same...

Feb 12, 2026
Explainers Adversarial CAPTCHAs: How Providers Make Solving Harder
How CAPTCHA providers use adversarial techniques to resist automated solving — from noise injection and deformable grids to behavioral analysis and invisible ch...

How CAPTCHA providers use adversarial techniques to resist automated solving — from noise injection and deform...

Feb 11, 2026
Explainers What Is FunCaptcha (Arkose Labs) and How It Works
what Fun Captcha (Arkose Labs) is, how its 3 D and interactive challenges work, and what developers need to know when encountering Arkose challenges.

Learn what Fun Captcha (Arkose Labs) is, how its 3 D and interactive challenges work, and what developers need...

Feb 11, 2026