Live on Polygon Mainnet

Live on Polygon Mainnet

Simplifying Web3 user verification, securely

Block bots and duplicate-account users

Verify if your users are real and have the amount of accounts they claim to have with our Sunscreen check.

Onfido partnership with 0xkyc

“The solution that 0xKYC has created using Onfido’s technology is hugely innovative, by creating a token for cleared users, 0xKYC has established a level of privacy that will boost security on Web3 and the Metaverse.” - Onfido’s CPO Yuelin Li. Read more

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The future of digital identification is here

We can scan IDs or do an award-winning 1Vote check to verify if you are unique on the blockchain With our simple process you generate a unique, soulbound token that confirms you are not a bot and an unique inidividual available on Aragon OSx, as a soulbound token or via our unique minting mechanism.

Elevate your user verification game

Elevate your user verification game

Verify if users have double accounts with just a token gate!

  • Stand-Alone Web3 Game ID
  • Biometrics and/or Documents ✅
  • Web3 fraud wallet lists ✅
  • Sanctions checks onchain ✅
  • Unique across different wallets and cross-chain 🌐

All of our checks are permissionless and interoperable 🗻⛺ Backed by New Order DAO, Outlier Ventures and Bufficorn Ventures. We are officially a part of the Scroll ecosystem 📜

Latest news

Onfido and 0xKYC Partnership

Onfido and 0xKYC Partnership

0xKYC partners with Onfido to provide fraud protection protocols on blockchain and in the Metaverse.

0xKYC and Insert Stonks Collaboration

0xKYC and Insert Stonks Collaboration

Our integration utilizes blockchain-based identity verification and token-gating solutions to combat fraud, ensuring a safer gaming environment.

Winning the DAO Global Hackathon

Winning the DAO Global Hackathon

Leveraging our proprietary Proof of Uniqueness technology to democratize DAO governance. Users can secure a unique identifier and a single verified vote with a simple selfie, eliminating fake accounts and duplicate votes.

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What our clients say

Przemysław Wierzbicki's company logo
Thrilled to partner with 0xKYC at Insert Stonks! Their robust identity verification system is a game-changer, ensuring only genuine players get the rewards. We're stepping up our platform's security while maintaining a fair gaming environment. 0xKYC is unique because of their Proof of Uniqueness solution. It lets us verify user identities without sharing any personally identifiable information on-chain, truly respecting our players' privacy. No personal data is shared with Insert Stonks, as 0xKYC handles all verification and stores the results securely. Our partnership is a big leap towards a safer and fairer gaming future in the Web3 world. Here's to enhanced security and privacy with 0xKYC!
Przemysław Wierzbicki

Przemysław Wierzbicki

Visionary Officer and Founder

Nishant Bhaskar's company logo
At Lomads, we take compliance and security very seriously. That's why we're excited to partner with 0xKYC to offer our customers an easy way to verify each contributor's uniqueness within their organization. This helps ensure that funds aren't sent to sanctioned individuals and keeps the organisation compliant. This service will be available through Soulbound tokens launched on our platform, and we're proud to offer one of the most reliable and user-friendly solutions out there with 0xKYC.
Nishant Bhaskar

Nishant Bhaskar

CEO and Co-Founder

Szymon Jankowski's company logo
0xKYC is one of the best crypto projects to emerge recently in our region. A common KYC infrastructure solution for decentralized applications is badly needed, and I believe this project has a chance to stir things up in this sphere.
Szymon Jankowski

Szymon Jankowski

CEO and Founder

0xKYC Use Cases

Check if a user has a double-account, verify it and avoid doing airdrops to bots. Avoid Airdrop Hunters, get rid of bots ruining your game. Verify uniqueness onchain, get a sanctions-free verification and integrate 0xKYC into your decentralized app today. Contact us: Calendly

No more destruction of Web3 and airdrop economics, tokenomics and inefficient give-aways. No more abuse of DAO governance power, no more paying out to sanctioned individuals, say goodbye to users opening new accounts as if they were a different person! #1User1Vote

Web3 Games
Web3 Games

Verify if your users have the amount of accounts they claim to have with our Proof of Uniqueness solution.

DAO Governance
DAO Governance

Safeguard your DAO voting and transactions with our user verification and abuse prevention system.

NFT Airdrops
NFT Airdrops

Eliminate abuse of free mints and other minting mechanisms by verifying each user's unique decentralized identifier.

Easy to Integrate

Front-end Token Gate

With a couple lines of code you can integrate our solution within your system

Smart Contracts Integration

API (Live already!)

Front-end Token Gate
Smart Contracts Integration
API (Live already!)

For more details visit our Technical Documentation

Pricing

Discover our competitive pricing and get in touch with our sales team

Discover Our Pricing

Frequently asked question

What is Sunscreen?

What is 0xKYC?

How do Sunscreen and 0xKYC benefit platforms like Insert Stonks or Hinkal Protocol?

How do I use these services?

What does it cost to use these services?