Prosopo

About Prosopo

Prosopo is a bot and agent trust layer that replaces reCAPTCHA with risk-based enforcement, and its distinguishing idea is that AI agents are now a third traffic class rather than simply another kind of bot. Every request is scored for intent — human, trusted agent, or abusive automation — and verification is only applied when a risk threshold is crossed, so legitimate visitors usually pass invisibly and never see a challenge at all. The product line covers a GDPR-compliant CAPTCHA, an invisible verification mode with a challenge fallback, access control, risk scoring, API protection and a spam filter, and the company builds around a privacy-first architecture that minimises data collection and avoids cross-site tracking, which is the practical argument for European teams that cannot ship Google's reCAPTCHA past their DPO. Documented use cases are the abuse patterns that actually cost money: scraping, denial of inventory, credential stuffing, account takeover, click fraud, ticket scalping and loyalty-programme automation. For security and platform teams there are audit logs and rule-based access control, and deployment covers web, mobile and API patterns. The higher tier adds network-wide behavioural modelling for human-versus-agent intent, residential proxy and real-device farm detection, and in-app browser detection.

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