X402 is a privacy-preserving identity layer on Solana. We use zero-knowledge proofs, encrypted attestations, and programmable disclosure policies so you can verify credentials without ever revealing who a user is.

Users connect a wallet, sign a one-click proof, and instantly verify credentials like KYC status, age, or ownership. Partners receive a verifiable proof on-chain—never raw personal data.

Yes. Our attestation toolkit lets you import legacy records, issue verifiable credentials, and map them to Solana wallets. You decide which claims remain off-chain, on-chain, or redacted.

Reputation scores are minted as privacy-preserving attestations that travel with the wallet. Contributors can carry trust across any Solana dApp, and partners can weight or remix those signals in their own flows.

Yes. Solana finality gives us sub-second confirmation, and our zero-knowledge circuits stream proofs directly to your smart contracts or APIs. No waiting on off-chain review queues.

Only if you choose. By default, all personal data remains encrypted client-side or with your own storage. We only persist the proofs needed to confirm a claim, and those proofs are unlinkable without your consent.

Launch plans include guided setup and email support. Scale and Sovereign plans add priority channels, solution architects, compliance reviews, and 24/7 cryptography support when you need it.

Absolutely. Upgrade or downgrade any time with prorated billing adjustments. Cancel before the next cycle and you retain access until the end of your term.