Reso proves your transactions are compliant without exposing the data behind them. ZK proofs, encrypted policy, and threshold disclosure — settled natively on Stellar.
Built on open cryptography & the Stellar network
Every glowing arc is a zero-knowledge proof settling on Stellar — instantly, anywhere on Earth. Drag the globe to explore.
Describe your policy once. Reso generates the proofs, keeps the data encrypted, and settles the outcome on-chain.
Run any transaction through the simulator. Reso produces a zero-knowledge proof that policy was met — the underlying data never leaves your machine.
Spending limits and rules run over encrypted values with FHE. Approvals require a threshold of keyholders — no single party can peek.
Verified outcomes settle through Soroban with claimable-balance escrow, SEP-8 approval, and instant revocation baked in.
Auditors get certainty. Users keep their privacy. You keep control of who sees what — and when.
Every check produces a verifiable proof instead of a data dump. Prove a rule holds without ever transmitting the sensitive value behind it.
Inspect and change compliance logic in a visual console — no cryptography PhD required.
Identity is revealed only when 3-of-5 keyholders agree, and only after a time-lock expires.
Merkle-backed credentials revoke in real time. Clawback triggers propagate automatically.
Built on Protocol 25 and Soroban — fast finality, low fees, regulated-asset ready.
Nine production-grade primitives, one engine. Composable, auditable, and open.
Dry-run any transaction and generate a succinct proof before it touches the ledger.
Enforce budgets directly over Paillier-encrypted amounts — the number stays secret end to end.
Shamir 3-of-5 secret sharing — identity unsealed only by consensus, after a mandatory delay.
Merkle-tree accumulators let you revoke a credential and have verifiers reject it in the same block.
Nova-style IVC folds thousands of checks into one constant-size proof — verify a whole history in milliseconds.
Funds unlock only when a valid proof is presented — programmable escrow with privacy guarantees.
Full SEP-8 approval flow so issuers can gate transfers with on-chain policy.
Bridge existing anchor KYC via SEP-12 without duplicating or exposing customer PII.
Run the whole engine yourself with Docker, or deploy in minutes. No lock-in.
Reso stitches together battle-tested primitives and the Stellar stack — no proprietary black boxes.
Clone a template, wire in your policy, and deploy compliant privacy for your product.
KYC once, prove forever. Bridge SEP-12 identity without storing PII in your app.
Gate transfers of tokenized securities with SEP-8 approval and clawback enforcement.
Prove sanctions and limit checks pass while keeping amounts and parties encrypted.
Let only proven-eligible wallets interact — without doxxing them to the protocol.
Reso was built to solve the hardest problem in DeFi: remaining fully compliant without exposing sensitive user data to the public ledger. By combining Stellar's speed with advanced zero-knowledge proofs, we're making privacy a standard, not an exception.
Spin up the console, run your first zero-knowledge compliance check, and settle it on Stellar in minutes.