Safe and Convenient
Ready to Use in Only 3 Steps
Just three simple steps to integrate CAPTCHA into your platform, with multi-language SDKs (PHP/Python/Java/Go/C++/Node.js) and built-in disaster recovery solutions. Seamlessly migrate existing CAPTCHA services within minutes using under 10 lines of code for instant security reinforcement.
How CAPTCHA Secure Your Business
10-dimensional Security
10 Security Mechanisms
Dynamic Encryption & Multi-Layered Security Barriers — Thwart automated attacks via big data risk modeling and real-time adaptive policies.
Intelligent Verification
Dynamic Verification Optimization
Intelligent Profiling Dynamically Triggers Verification — Suspicious users face challenge queries while trusted users pass in 1s, optimizing experience for authentic traffic.
Highly Available Services
Reliable Cloud Services
Redundant Failover & Elastic Scaling Ensure 99.99% Uptime — Comprehensive disaster recovery solutions for secure cloud service assurance.
What CAPTCHA Protection Can Do for Your Scenario
Login & Registration
In user login and registration scenarios, captchas can effectively resist automated malicious registrations (such as bulk registries using bots), while also effectively countering credential stuffing attacks from the source.
Flash Sales & Promotions
Bots claiming rewards prevent genuine users from accessing them, reducing promotion effectiveness and causing losses. CAPTCHA is ideal for flash sales, and coupons, blocking bots from coupon claims and bulk orders.
Likes & Posts
Malicious users exploit fake accounts to manipulate UGC communities, disrupting feedback and activities. CAPTCHA blocks bots, spam, and vote manipulation in forums, while addressing ad flooding and malicious posting.
Data Protection
Malicious crawlers steal website content and data, risking theft of core resources. CAPTCHA is suitable for content websites such as bulletin boards and forums, effectively defending against automated bots and crawlers stealing web data.
It helps us defend against data theft by crawlers, ensuring data security.
Thanks to CAPTCHA, we can finally stop wasting time fighting off those bots!
Captcha helped us block malicious registrations and protect member benefits.
Our high-frequency trading is now safer, and our users couldn't be happier!
It helps us defend against data theft by crawlers, ensuring data security.
Thanks to CAPTCHA, we can finally stop wasting time fighting off those bots!
