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Zero-knowledge privacy infrastructure

Your assets.
Your privacy.

Reet Labs is building the infrastructure for private on-chain finance. Swap across chains, shield transaction activity, and move assets with privacy built into the experience.

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Reet Protocol · App preview

Swap, bridge and shield from one private interface.

This is the experience Reet Protocol is designed to deliver. Change the assets, networks and privacy mode to see what an observer could learn. Rates, fees and balances are illustrative. The preview cannot connect a wallet, request a signature or move assets.

What an observer sees

Updates with the card

Public on-chain

    Kept private

    • Standard mode: nothing is shielded. Turn privacy mode on to compare.
    You pay
    ≈ $3,000.00Demo balance 2.45
    You receive
    0
    —Planned network
    1 ETH ≈ 2,400 USDC · illustrative
    Route previewShielded route
    1. Enter an amount to preview a route.

    Protocol status: Coming soon

    Technology

    Privacy by cryptographic design.

    Reet Protocol is designed to use to verify transaction validity while keeping sensitive transaction details private.

    Protocol capabilities · Coming soon

    Private notes and commitments

    01

    Deposits establish commitments that allow shielded balances to be represented without publicly exposing the private transaction details.

    ————————

    Tree root (demo)

    Each leaf stores only a hash. Amount, owner and secret never appear. Adding a deposit changes the root, but not what any other leaf reveals.

    Zero-knowledge execution

    02

    Proofs can demonstrate that a transaction satisfies protocol rules without revealing all the underlying information.

    Private

    amount ••••

    secret ••••

    path ••••

    1. Note exists in tree
    2. Spender knows secret
    3. Inputs = outputs + fee
    4. Nullifier derived correctly

    Public

    root

    nullifier

    proof π

    Ready to prove (demo)

    Nullifier protection

    03

    Nullifiers help prevent the same shielded funds from being spent more than once without publicly identifying the original private note.

    Private note

    Note #42

    •••• USDC

    Unspent

    Nullifier set

    • 0x7c1e…a90b
    • 0x2f4d…13e6

    Selective disclosure

    04

    The architecture is intended to support proofs that reveal only specific information when a defined verification requirement applies.

    Choose what the proof reveals

    What the verifier receives

    Amount
    Hidden
    Sender
    Hidden
    Recipient
    Hidden
    Date
    Demo · day 214
    Unrelated history
    Hidden

    Statement proven: amount < 10,000 USDC

    How Reet works

    Private by default. Verifiable by design.

    1. 01

      Deposit

      Move assets into a shielded balance.

      A deposit creates a private note and adds its commitment to the shielded pool.

    2. 02

      Prove

      Generate a proof that satisfies the transaction's validity rules.

      The proof is generated client-side so private inputs are not sent to the protocol.

    3. 03

      Route

      Prepare a private swap or cross-chain transfer through the intended routing architecture.

      Routing is designed to separate the source of funds from where they settle.

    4. 04

      Settle

      Verify the proof and settle the transaction on the relevant supported network.

      A verifier contract checks the proof and records the nullifier before releasing funds.

    Ecosystem

    One privacy layer. Multiple financial rails.

    Reet is being designed as a single privacy layer across networks: shield on one chain, route privately, and settle on another, without a public link between the two. The long-term vision includes private flows into and out of the Robinhood ecosystem as Robinhood Chain matures.

    Robinhood Chain is named as a network Reet intends to explore. Reet Labs has no partnership, endorsement, or integration with Robinhood. Every network integration shown here is planned, not live.

    Selective disclosure, explained

    Instead of exposing a whole wallet history, a user could generate a proof that answers one defined question, for example that a transfer is below a threshold or that funds did not come from a specified set of addresses. Unrelated transactions stay private.

    The scope of these proofs is still being designed. Reet Labs does not claim that they satisfy any specific regulatory requirement.

    Planned
    On the roadmap. Not yet built.
    Coming soon
    Designed and previewed. Launch not yet scheduled.
    ReetComing soon
    EthereumPlanned
    ArbitrumPlanned
    BasePlanned
    SolanaPlanned
    Robinhood ChainPlanned

    Available today: Reet Intelligence reads Ethereum, Base, Arbitrum and Robinhood Chain. Open scanner

    $REET · Protocol economics

    Protocol activity should create protocol value.

    The intended model connects product demand with token utility: people use Reet for private execution, and that usage supports the token through transparent, on-chain mechanisms.

    Launching on Pons

    $REET launches on Pons, the Robinhood Chain launchpad, under the username reetlabs.

    1. 01$REET

      Usage

      Protocol usage

      Private swaps, bridges and shielded transfers generate protocol fees.

    2. 02$REET

      Fees

      Fees to holders

      All fees will be routed to $REET holders.

    3. 03$REET

      Hold 2 Earn

      Earn ETH by holding

      Holders automatically receive fractions of ETH, just for holding $REET.

    4. 04$REET

      Deflationary

      Deflationary supply

      $REET is deflationary by design.

    No yield, return or price outcome is guaranteed. Not financial advice.

    Architecture · Developers

    Docs coming soon

    Engineered in layers you can inspect.

    The intended architecture keeps secrets on the user's device and puts verification on-chain. Every layer has one job, so it can be reviewed, audited and replaced on its own. Public documentation will follow as each component matures.

    1. L5ApplicationsReet app, wallets and future integrators

      User-facing surfaces call the SDK. They never receive private keys or note secrets from the protocol, and they cannot spend on a user's behalf.

    2. L4Privacy SDKNote management, client-side proving, disclosure proofs

      Runs on the user's device. It tracks private notes, builds witnesses and generates proofs locally, so sensitive inputs are not transmitted to Reet infrastructure.

    3. L3Proof systemCircuits for shield, spend, swap and bridge

      Each action is described as a circuit that encodes its validity rules: membership, ownership, value conservation and correct nullifier derivation. On-chain verifier contracts check the resulting proofs.

    4. L2Shielded poolsCommitment tree and nullifier set per network

      Deposits append commitments to a Merkle tree; spends publish nullifiers. Together they let the protocol prevent double-spends without learning which note was spent.

    5. L1Settlement adaptersEVM verifiers, cross-chain messaging, non-EVM adapters

      Network-specific contracts verify proofs and release funds. Cross-chain settlement depends on messaging infrastructure that is still being evaluated. Non-EVM networks such as Solana require dedicated adapters.

    Shielded account
    Demo data

    $10,676

    • USDC4,820.00
    • ETH1.2500
    • WBTC0.0420

    Proof verification

    1. Queued
    2. Generating proof
    3. Verifying
    4. Settled

    Run a simulation to watch a private transfer move through each stage.

    Network routing

    BaseShielded poolArbitrum

    Fee breakdown · illustrative

    Protocol fee (0.20%)
    $1.00
    Network fee
    $0.10
    Cross-chain relay
    $0.85
    Total
    $1.95

    Private activity

    Visible only to you
      No private activity yet. Simulated transfers appear here with a demo identifier you can copy.

      FAQ

      Straight answers.

      If something isn't confirmed, we say so. For updates, follow @reetlabs0.

      What is Reet Labs?
      Reet Labs is building Reet Protocol, zero-knowledge privacy infrastructure for private swaps and cross-chain transfers. The protocol is coming soon; in the meantime, the team also ships Reet Intelligence, a read-only on-chain analysis tool you can use today.
      How does zero-knowledge privacy work?
      A zero-knowledge proof lets you convince a verifier that a statement is true without revealing the data behind it. In Reet's intended design, a proof shows that you own an unspent shielded note, that values balance, and that the nullifier is correct. The chain checks the proof, but it never sees your address, amount, or which note you spent.
      Can users make real swaps today?
      No. The swap interface on this site is a demonstration. It cannot connect a wallet, request signatures, approve tokens, or move assets, and all rates, fees and balances are illustrative. Reet Protocol has not launched.
      Which chains will Reet support?
      Ethereum, Arbitrum, Base, Solana and Robinhood Chain are networks the team intends to support. All of them are planned, not live, and the final list will depend on engineering and security work. Reet Labs has no partnership with Robinhood. Separately, Reet Intelligence already reads data from Ethereum, Base, Arbitrum and Robinhood Chain.
      How does selective disclosure work?
      The architecture is intended to let users generate proofs that answer one specific question, such as whether a transfer was below a threshold, without exposing unrelated transactions. Which statements will be supported, and how they map to any verification requirement, is still being designed.
      Has Reet been audited?
      Yes. The team has been privately audited.
      How will $REET work?
      All fees will be routed to $REET holders. $REET is deflationary, and its hold-to-earn mechanism automatically gives holders fractions of ETH, just for holding.
      Where is $REET launching?
      $REET is launching on Pons, the Robinhood Chain launchpad, under the username reetlabs.

      Private finance starts with better infrastructure.

      Explore the Reet Protocol vision and follow development as the product takes shape.

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