Are you a user or a developer?
If you're using World ID app or trying to verify your World ID, head to How do I sign up for World ID? instead. This article is for developers building with World ID.
World ID is a privacy-preserving way for your app to confirm a user is a unique, real human — without collecting their personal data. You can integrate it into your website, mobile app, smart contract, or backend.
Where to start
- Developer Portal — developer.world.org. Create an app, manage credentials, and verify the proofs returned by IDKit. The Portal also handles much of the on-chain lookup work for you.
- Developer Docs — docs.world.org. The full technical documentation hub for everything you can build with World
Get help building
- Telegram — World Developer Support
- Discord — world.org/discord
- GitHub — github.com/worldcoin
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