CAPTCHA 3

Privacy-focused bot protection using media challenges for genuine engagement.
adCaptcha is a privacy-focused bot protection service that uses media-based challenges to ensure genuine user engagement. It offers unique challenges, easy media synchronization, and charges only for real interactions. It guarantees privacy without the use of cookies or tracking, providing a secure and authentic engagement solution.
AI security platform protecting against bots and human abuse with a privacy focus.
hCaptcha is an enterprise-grade AI security platform focused on privacy, designed to stop bots and human abuse. It offers bot detection, fraud protection, and account defense, utilizing private learning AI to detect abuse while protecting user privacy. hCaptcha can replace reCAPTCHA v2, v3, or Enterprise with next-generation technology, providing better value and is used by millions of users across various industries.
RudeCaptcha uses AI to verify humanity by detecting offensive content.
RudeCaptcha is a new way to prove you're human by using AI to check if you're human. It leverages the fact that AI bots infesting the internet aren't allowed to be offensive. Users verify their humanity by swearing at the camera or copying a rude gesture shown on the screen.