SecreteumsecreteumLaunch app
Secreteum
Secreteum / private receiving

Privacy is normal.

A fresh one-time address for every SECR payment. Publicly verifiable, without placing your receiving wallet on display.

Open app Read the protocol
01 / Protocol

From identity to one-time address.

  1. 01

    Derive.

    One wallet signature deterministically creates your viewing and spending keys. They stay in your browser.

  2. 02

    Receive.

    A sender derives a new one-time address from your public stealth key. No reused destination appears.

  3. 03

    Discover.

    Your viewing key scans public announcements and identifies the addresses that belong to you.

02 / What changes

One public graph.
Many unlinked arrivals.

A normal wallet reuses identity. Secreteum changes the destination for every transfer. Sender and amount remain public; ownership of the receiving address does not.

what anyone can traceyour address, public

A normal token. Every balance and payment is a public record, and one labelled address ties the rest to you.

03 / Lifecycle

A payment, from derivation to discovery.

Follow 1,500 SECR through the public system and see exactly which information each step exposes.

  1. 01Your wallet

    Sign once

    Your wallet signs one message and your stealth keys are derived from it. Nothing new to write down: same wallet, same keys, on any device.

    Transmission / 1,500 SECRphase 01

    After this step

    Signature
    kept in this browser
    Spending key
    derived locally
    Viewing key
    derived locally
    Sent to the chain
    nothing

    First time only: one small transaction registers your public stealth key, so others can pay you privately.

  2. 02Your browser

    A fresh address for your friend

    The app mixes your friend's public stealth key with a random secret and computes a one-time address only they can control. It has never appeared on-chain before.

    Transmission / 1,500 SECRphase 02

    One-time address

    Ephemeral key
    0x…
    Computed by
    your device
    Keys sent
    none
    Friend's wallet
    not on it
  3. 03Relayer

    Signed, then relayed

    Stealth addresses never need ETH. You sign the transfer and anyone can relay it, taking a small fee in SECR from your balance. The amount you send stays public.

    Transmission / 1,500 SECRphase 03

    Transaction

    Signed by
    your one-time key
    Sent by
    a relayer
    Network fee
    paid in SECR
    Amount
    1,500 SECR, public
  4. 04Quadratic program

    The program moves the share

    The Quadratic Arithmetic Program checks the signature, moves the share to the new address and publishes an announcement so the recipient can find it.

    Transmission / 1,500 SECRphase 04

    Stored on-chain

    One-time address
    0x…
    Ephemeral key
    0x…
    View tag
    0x…
    Amount
    public
    Sender
    public
    Friend's wallet
  5. 05Your friend

    Only your friend can find it

    Their viewing key scans the announcements and recognises the payment: 1,500 SECR, ready to spend or sell. Anyone can still verify the transaction.

    Transmission / 1,500 SECRphase 05

    What your friend sees

    Received
    +1,500.00 SECR
    At
    a one-time address
    Status
    spendable
04 / Fee flow

Trading fees become private backing.

The Arithmetic Circuit converts the creator fee into SECR and transfers it to the Quadratic Arithmetic Program without issuing new shares. Existing shielded shares gain backing; public wallet balances do not.

  1. Every trade

    On the Pons curve, on Uniswap v4 or through any aggregator, each trade pays a creator fee.

  2. Arithmetic Circuit

    Collects the fee and buys SECR at the average price.

  3. Quadratic Arithmetic Program

    Receives that SECR as a donation, without issuing new shares.

  4. Every share

    Each share of the program is worth more SECR. Yours included.

Harvested
99.5%
of collected fees, bought for the Quadratic Arithmetic Program
Trade fee
-
charged by Pons, in total

Value of one launch share, in SECR

1.0000 at launch. It rises when fees reach the Quadratic Arithmetic Program.

The chart fills in as fees reach the Quadratic Arithmetic Program.
05 / Constraints

What the protocol can—and cannot—know.

Secreteum

Control stays with the signer.

Shares move only with their owner's signature. The Quadratic Arithmetic Program is not upgradeable. The contracts remain unaudited, so use amounts consistent with that risk.

  • Owner's signature only
  • No pause
  • Not upgradeable
deriving keysin this browser

Keys made on your device.

Your stealth keys are derived in your browser from one wallet signature. They never leave the page, and no server sees them.

sent by
a relayer
ETH on the address
0 ETH
network fee
paid in SECR, from your balance

Stealth addresses never need ETH.

The owner of a one-time address signs; anyone can relay the payment and take a small fee in SECR. Nothing has to be funded first, so nothing links back to your wallet.

Nothing to back up.

Your keys come from one wallet signature. Same wallet, same keys, on any device.

Public, and still verifiable.

Every payment can be checked by its transaction: which one-time address was paid and how much. The sender stays visible too.Verify a payment

Payment verified

recipient
0x51d0…77be
amount
1,500.00 SECR
recipient's wallet
not revealed

Enter the protocol.

ERC-20 · Robinhood Chain
Secreteum
SecreteumSECRcontracts awaiting deployment

  1. Acquire.

    SECR remains a standard ERC-20 on its Pons curve and, after graduation, on Uniswap v4.

    Open app

  2. Shield.

    Move public SECR into the Quadratic Arithmetic Program. The shield transaction is visible; subsequent one-time recipients are not linked to your wallet.

  3. Receive.

    Register a public stealth key once. Other users can then derive a new destination for every payment.

06 / Questions

Protocol, privacy, and limits.

A receiving address should reveal the payment, not the person.

Open app SecreteumSECRcontracts awaiting deployment