Every time you verify something online, you leak far more than you should. To prove you're over 21, you end up handing out your name, birthday, address, and even a photo. One tiny fact becomes a full data dump, stored on servers that get breached, scraped, and sold. Zero-Knowledge Proofs flip this model. With ZK-proofs, your device can prove a fact without revealing the data behind it. Instead of uploading your ID, it generates a cryptographic proof that says: “This user is over 21.” Nothing else leaves your device. And the possibilities go way beyond age checks: → Prove you’re a real human without doxxing yourself → Prove you’ve passed KYC without exposing financial documents → Prove eligibility to vote without revealing your choice ZK-proofs unlock a new era of decentralized identity where you own your data, and only the truth leaves your device.