TrueSift Documentation

TrueSift provides CAPTCHA and bot protection for websites, forms, logins, and checkouts. The browser component performs the visible verification, while protected actions are authorized only after server-side proof verification.

Getting started

• Quick start explains the protection flow and the separation between browser and server responsibilities.
• React / Next.js SDK covers integration with @truesift/next.
• Svelte 5 / SvelteKit SDK covers integration with @truesift/svelte.
• TrueSift for WordPress contains installation, supported integrations, and the current plugin documentation.
• TrueSift Ad Detect documents AdBlock detection, Content Protection, configuration, and privacy.

Security principle

Client-side states such as allow, review, block, score, or UI status never authorize a protected business action. The authoritative decision comes from a server-validated, short-lived proof bound to the expected action, path, and origin.