GeeTest CAPTCHA V4 by Geetest is a behavior analysis-based bot management solution that provides dynamic protection against bot threats and in-depth traffic analysis. It utilizes techniques such as artificial intelligence, machine learning, a constantly updated bot directory, customized bot signature detection, and client-oriented bot management policy settings. GeeTest CAPTCHA V4 offers adaptive security strategies with 7-layer detection that auto adapts to evolving fraud trends without affecting real users. It enhances user experience without any friction by presenting a user-friendly challenge while maintaining security. GeeTest CAPTCHA V4 supports multiple CAPTCHA types and an invisible mode, ensuring web security without user interaction. It supports up to 78 languages and offers global deployment, with quick client responses assured by assigning users to the nearest server or clusters.