GeeTest protects your websites, mobile apps, and APIs from bad bot attacks with zero user friction. Its self-learning defense model based on GCN and massive volumes of biometric data collected in the past years since 2012, allows GeeTest to identify and mitigate bad bots across all GeeTest-protected sites. GeeTest dynamic defense model provides its clients with a broader and deeper understanding of bot activities while its superior technology constantly learns and adjusts itself for any emerging threats. As the industry leader in the era of user experience, GeeTest CAPTCHA utilizes gamification to turn CAPTCHA into a fun and effortless experience. GeeTest has served over 320,000 websites/apps worldwide, processing 1,000,000,000+ requests every day.