Summary

ALTCHA is a privacy-first, accessible alternative to traditional CAPTCHA solutions. It offers spam protection without cookies, tracking, or external servers, and is fully compliant with regulations like GDPR, HIPAA, and others. Key features include WCAG AA compliance for accessibility, a frustration-free user experience (no visual puzzles), full customization options, advanced security through ALTCHA Sentinel, and an open-source core. ALTCHA provides integration libraries for various frameworks (React, Vue, Svelte, Solid, Lit, Angular) and server-side languages (TypeScript, PHP, Go, Python, Java, Ruby, Elixir) along with community libraries and plugins. It’s designed to outperform traditional CAPTCHA in terms of privacy, usability, accessibility, and security.

Title

Privacy-First Captcha and Bot Protection | ALTCHA

Description

ALTCHA is a next-gen Captcha and bot protection solution for websites and apps, designed for privacy, accessibility, and compliance.

Keywords

protection, sentinel, security, spam, data, privacy, accessibility, compliance, user, source, bots, users, open, services, alternative, self, detection

NS Lookup

A 79.127.134.235

Dates

Created 2026-02-14

Updated 2026-02-14

Summarized 2026-03-18