We verified over 1000 unique individuals and are live on Polygon, BNB and Scroll!

Learn how we secure digital identity form our blog.

Block bots and duplicate-accounts

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

Add our discord bot to your server→Join our discord→

Supported blockchains

Polygon Mainnet bnb

BNB Smart Chain

Ethereum Sepolia

Scroll Mainnet(Ecosystem Partner)

We are backed by

Deputy Dog

Ex-UK Banking Regulator

Bartłomiej Matusewicz

Angel Investor

Ismail Khoffi

Co-Founder, CTO of Celestia Labs

Dominic Rohde

Ex-Head of Talent, DAO Maker

Elevate your user verification game

We are industry specialists building custom solutions for the most sophisticated clients:

Onchain attestations for your Proof of Personhood
Uniqueness Verification ✅
Web3 fraud wallet lists check ✅
Real world sanctions verification ✅
Unique across different wallets and cross-chain 🌐
We also enable reusable solutions on the edge of what's possible.

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

Latest news

0xKYC x Mava Integration

Our Discord Bot strengthens its user support capabilities through integration with Mava.

Onfido and 0xKYC Partnership

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

0xKYC and Insert Stonks Collaboration

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

What our clients say

“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

Visionary Officer and Founder

“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

CEO and Co-Founder

“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

CEO and Founder

0xKYC Use Cases

We are building the most decentralized system for a Proof of Personhood. Our Discord bot, available via https://app.0xkyc.id is currently in it's alpha phase with uniqueness verification as well as verification if you are a real person. Get rid of users with duplicate accounts and enable fair giveaways, airdrops etc.

We can enable your organizations 10x in user onboarding, enable new experiences via fair distribution of rewards, enhance game experience (like in the example of Insert Stonks integration) and much more. We are a part of multiple working groups and can assure you of our in-depth knowledge.

Web3 Games

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

Onchain KYC

Verify users and streamline the process to lower your compliance risk with our onchain attestations.

Fairdrops and DAOs

Eliminate abuse of minting mechanisms and illegitimate votes by verifying each user's identity

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 and Custom Integrations

Add our Discord Bot to your server or visit our Technical Documentation

Blog

Pricing

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

Discover Our Pricing →

Frequently asked question

What is Sunscreen?

Sunscreen is a tool developed by 0xKYC that utilizes facial recognition technology to verify the uniqueness of each user. It's like a digital facial-biometrics passport (except that your identity isn't shared) that is unique to each person and helps prevent one person from creating multiple accounts. The best part? It is available permissionlessly onchain or via API and respects your privacy. Add Our Discord Bot and Join Our Discord Server.

What is 0xKYC?

0xKYC is our flagship tool, which acts on data from your ID and facial biometrics. Not only does it confirm that you're a unique individual (like Sunscreen does), but it also checks if you're over 18 years old and if you're on any sanctioned lists as well as if your wallet isn't. It allows platforms to ensure they're not letting in underage or sanctioned individuals through, while keeping your personal data private.