Real time verification

Integrate seamless proof-of-humanity into your product in minutes.

Bringing humanity to the best of web3

The #1 Sybil resistance solution for web3 projects and communities

Human Passport is a flexible, easy-to-use developer toolkit for protecting projects against bots and bad actors. It helps users build robust online reputations and enables project leaders to create trustworthy digital experiences that keep out bots and Sybil attackers.

The Unique Humanity Score

We don't believe in one-size-fits-all solutions for proving your Unique Humanity. So we give users the choice to prove their identity.

Users can choose to add credentials from BrightID, Civic, Gitcoin, Coinbase, and more to increase their Unique Humanity Score.

The Unique Humanity Score

We don't believe in one-size-fits-all solutions for proving your Unique Humanity. So we give users the choice to prove their identity.

Users can choose to add credentials from BrightID, Civic, Gitcoin, Coinbase, and more to increase their Unique Humanity Score.

Multiple Scoring Algorithms

Our built-in credentials scorer and battle-tested default score makes Sybil defense easy and effective. But if you don’t want to opt for Gitcoin's battle-tested defaults, and want to design your own trustworthiness scoring algorithm, you can choose to create a Scorer that meets your unique requirements.

Onchain & offchain identity verification

Our Developer API evaluates people’s unique humanity offchain, but if you want to bake in scoring into a smart contract, you can choose to do that. That’s why we now enable our Passport holders to push their stamps onchain.

The Unique Humanity Score

We don't believe in one-size-fits-all solutions for proving your Unique Humanity. So we give users the choice to prove their identity.

Users can choose to add credentials from BrightID, Civic, Gitcoin, Coinbase, and more to increase their Unique Humanity Score.

Multiple Scoring Algorithms

Our built-in credentials scorer and battle-tested default score makes Sybil defense easy and effective. But if you don’t want to opt for Gitcoin's battle-tested defaults, and want to design your own trustworthiness scoring algorithm, you can choose to create a Scorer that meets your unique requirements.

Onchain & offchain identity verification

Our Developer API evaluates people’s unique humanity offchain, but if you want to bake in scoring into a smart contract, you can choose to do that. That’s why we now enable our Passport holders to push their stamps onchain.

Different types of Passport

We offer a several modular identity verification methods that can be used individually or together to build solutions around your ecosystem's unique needs.

Passport Stamps

Give users the flexibility in how they prove their unique humanity by letting them choose from KYC, biometrics, web3 activities, web of trust, and more!

Direct zk Verification
Machine Learning Sybil Classification
Passport Stamps

Give users the flexibility in how they prove their unique humanity by letting them choose from KYC, biometrics, web3 activities, web of trust, and more!

Direct zk Verification
Machine Learning Sybil Classification
Passport Stamps

Give users the flexibility in how they prove their unique humanity by letting them choose from KYC, biometrics, web3 activities, web of trust, and more!

Direct zk Verification
Machine Learning Sybil Classification

Sybil Protection,
Everywhere

Your digital Human Passport is like a safe where your identity is stored securely. Here’s a simple look at what’s inside your Human Passport.

App

Custom

Embeds

Campaigns

We offer a several modular identity verification methods that can be used individually or together to build solutions around your ecosystem's unique needs.

App

Custom

Embeds

Campaigns

We offer a several modular identity verification methods that can be used individually or together to build solutions around your ecosystem's unique needs.

App

Custom

Embeds

Campaigns

We offer a several modular identity verification methods that can be used individually or together to build solutions around your ecosystem's unique needs.

Frequently asked questions

How does Passport’s real-time verification work?

How does Passport’s real-time verification work?

How does Passport’s real-time verification work?

How is Passport’s real-time verification typically used?

How is Passport’s real-time verification typically used?

How is Passport’s real-time verification typically used?

Can the verification types be used together?

Can the verification types be used together?

Can the verification types be used together?

Which verification types produce unique humanity scores?

Which verification types produce unique humanity scores?

Which verification types produce unique humanity scores?

How much does real-time verification cost?

How much does real-time verification cost?

How much does real-time verification cost?

Where can I learn more about Passport’s real-time verification?

Where can I learn more about Passport’s real-time verification?

Where can I learn more about Passport’s real-time verification?

Where can I get support?

Where can I get support?

Where can I get support?

Get Started with Passport

Get the latest community updates and opportunities with your Human Passport in your mailbox. You can also follow us on social where you'll get the same updates.

Proof of Personhood

© 2025 Human Passport part of human.tech.
All rights reserved.

Proof of Personhood

© 2025 Human Passport part of human.tech.
All rights reserved.

Proof of Personhood

© 2025 Human Passport part of human.tech.
All rights reserved.

Proof of Personhood

© 2025 Human Passport part of human.tech.
All rights reserved.

Proof of Personhood

© 2025 Human Passport part of human.tech.
All rights reserved.