> ## Documentation Index > Fetch the complete documentation index at: https://tfh-takis-document-selfie-check-4.mintlify.site/llms.txt > Use this file to discover all available pages before exploring further. # Overview export const FeatureBlocks = ({items = []}) => { const icons = { "user": , "shield-check": , "eye": , "community": , "shield": }; return

{items.map(item =>

{icons[item.icon] || null}

{item.title}

{item.body}

)}

; }; export const Quickstart = ({title = "Developer quickstart", description = "Make your first API request in minutes. Learn the basics of the platform.", buttonHref = "/docs/get-started", buttonLabel = "Get started", agentPrompt, children}) => { const promptCfg = agentPrompt ? { skillUrl: agentPrompt.skillUrl || "world.id/SKILL.md", productName: agentPrompt.productName || "World ID" } : null; const promptText = promptCfg ? `Read ${promptCfg.skillUrl} and add ${promptCfg.productName} to my app` : null; const copyIcon = ; const onCopy = text => e => { try { navigator.clipboard.writeText(text); const btn = e.currentTarget; const icon = btn.querySelector("[data-copy-icon]"); const tick = btn.querySelector("[data-copy-tick]"); if (icon && tick) { icon.style.display = "none"; tick.style.display = "inline-flex"; setTimeout(() => { icon.style.display = "inline-flex"; tick.style.display = "none"; }, 1200); } } catch (_) {} }; return

{title}

{description}

{children}

{promptText ?

OR

Tell your coding agent to:

              
                Read 
                
                  {promptCfg.skillUrl}
                
                {` and add ${promptCfg.productName} to my app`}

: null}

; }; ## World ID World ID is a privacy-preserving protocol that lets people prove they are real and unique online without sharing personal information. It gives developers a high-assurance trust layer to stop bots, duplicate accounts, and abuse — while keeping onboarding fast and user data off your servers. Through credentials like Proof of Human, Document, and Selfie Check, World ID extends that trust layer with additional proofs without exposing underlying user data. ```tsx theme={"system"} import { IDKitRequestWidget } from "@worldcoin/idkit"; const rpContext = await getRpContext("verify-account"); ``` ## Credentials

Proof of Human credential card

Proof of Human

Highest-assurance uniqueness signal from Orb verification. Best for one-person-one-action flows and strong Sybil resistance.

Document credential card

Document

Proves possession of a unique government document through NFC checks. Useful for proof of age and document-backed access flows.

Selfie Check credential card

Selfie Check

Low-friction liveness and uniqueness signal from a selfie flow. Best for sign-up and bot defense where speed matters most.

## Start building ## Privacy by architecture