TrustCaptcha
Invisible CAPTCHA for privacy-focused teams
TrustCaptcha launched on March 12, 2026.
What it does
TrustCaptcha is a privacy-first CAPTCHA built for modern applications that need strong bot protection without hurting user experience. Unlike traditional or many European CAPTCHA solutions, it works without user interaction and provides a bot risk score for flexible decision-making. It offers full UI customization, simplified API integration, and enterprise-grade controls including security rules, IP management, and adaptive proof-of-work — all while remaining fully GDPR compliant.
Three layers of defense in one CAPTCHA: a real-time Bot Score that identifies risk, adaptive Proof-of-Work that stops attacks before they reach you, and Security Rules you control. Invisible to your users — relentless against bots. Most European CAPTCHA alternatives rely solely on Proof-of-Work — they slow bots down, but can't tell them apart from humans. TrustCaptcha does this with built-in bot detection and additional security rules. Attack Prevention Dynamic Proof-of-Work makes mass attacks computationally prohibitive while staying instant for real users. Bot Detection Real-time risk scoring filters out bots, spam, and attackers, similar to the proven reCAPTCHA concept. Security Rules…from trustcomponent.com
Does a similar job
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- FAFriendlyCaptcha – a privacy friendly proof-of-work based CAPTCHA2020 · friendlycaptcha.com · ▲9
Friendly Captcha is a privacy-compliant, accessible alternative to traditional CAPTCHAs. It protects your websites and apps from bots and spam.
CodeCaptcha - Hide web links behind coding challenges2022 · codecaptcha.io · ▲163Hello HN, I made this silly project over the long weekend. It’s pretty basic right now and the captchas are very easy. I plan to add captcha difficulty levels for link creators soon.
Replace CAPTCHAs with WebAuthn passkeys for bot prevention2024 · github.com · ▲71I built Nocaptcha after getting frustrated with traditional CAPTCHAs both as a user and developer. WebAuthn passkeys offered a promising alternative that's both more secure and user-friendly. What makes Nocaptcha different: - Uses WebAuthn standard instead of puzzle-solving - No need for users to remember passwords or solve puzzles - Open source Current limitation: Working with W3C WebAuthn Community Group on true passkey disposal for this use case. Looking for feedback particularly on: 1. Integration experience 2. User experience compared to traditional CAPTCHAs
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