reCAPTCHA is now part of Google Cloud Fraud Defense and provides its core visual challenge and bot-defense engine. Account, SMS, and transaction defenses extend beyond simple CAPTCHA, but payment fraud, authorization, WAF, and application abuse policy remain separate decisions.12
For: Teams prepared to use Google's current risk products and validate migration, telemetry, policy, and cloud boundaries
- The Google data boundary is unacceptable
- Current product migration or tier behavior does not fit
- A simpler challenge or broader managed-abuse program is preferable