TrustLayer is the decentralized human trust layer for Web3 — a Base-native protocol that publishes portable, sybil-resistant Trust Scores derived from peer vouches and on-chain proofs. Any dApp can verify a user is a real human in a single Solidity call, without KYC or biometrics.

Yes. Creating a Trust ID, vouching peers, and earning $TRUST rewards is free. Only optional premium tiers or write operations charge $TRUST fees.

Does TrustLayer require KYC or biometrics?

No. TrustLayer never collects KYC, iris scans, or personal data. Identity comes from peer vouches and wallet signatures — reputation is math, not documents.

What is the $TRUST token?

$TRUST is TrustLayer's native token on Base with a fixed 1B supply. It powers vouching rewards, badge fees, staking gates, and revenue-funded buyback-and-burn.

How does TrustLayer compare to Worldcoin?

TrustLayer requires no biometric hardware, is fully non-custodial, and lives on Base. Worldcoin uses iris scans and centralized orb hardware. See the full comparison at /vs/worldcoin.

How long does the Wallet-Native Sign-In with Reputation integration take?

Most teams ship a working integration in under a day using the TypeScript SDK and one Solidity view call.

Is any user PII collected?

No. TrustLayer is non-custodial and never collects biometrics, KYC, or personal data. Reputation is math anchored on Base.

What does it cost to integrate?

Reading Trust Scores from Solidity or REST is free. Only optional premium tiers or write operations charge $TRUST fees.

developers

Wallet-Native Sign-In with Reputation

Replace "Sign in with Google" with a wallet signature that also returns a live Trust Score. Ship in 20 lines of TypeScript.

The problem

Web3 sign-in stops at "connect wallet." You still have no idea if the wallet is a bot, a farmer, or a real user — so you fall back to email + CAPTCHA.

How TrustLayer solves it

The TrustLayer Connect API returns wallet, handle, and Trust Score in a single signed response. Gate features by score without any additional UX.

Key benefits

20-line TypeScript integration
Real user detection at sign-in — no downstream CAPTCHA
Progressive feature unlocks based on Trust Score tier

Frequently asked questions

Developer docs All use cases Glossary