Hold ZERO.
Show nothing.
ZERO is a privacy token on Robinhood Chain. Balances live in encrypted notes, and every trade pays the private holders.
ZERO. The chain stores commitments and ciphertext, all alike. One of these notes is yours; only you can tell which.
Every private balance hides among these notes. Each one looks like the rest; only its owner can open it.
Follow one payment.
Send 1,500 ZERO to a friend and see what each part of the system learns along the way.
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Sign once
Your wallet signs one message and your private keys are derived from it. Nothing new to write down: same wallet, same keys, on any device.
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Prove it on your device
The app writes a zero-knowledge proof right here: you own notes worth at least 1,500 ZERO, and the new notes add up. The proof shows that and nothing more.
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The fee comes from your notes
A bundler carries the payment to the chain. The network fee is a flat amount of ZERO taken from your notes, so your address never pays gas and never appears.
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The vault keeps ciphertext
The vault checks the proof and stores only what it must: a nullifier so no note is spent twice, the new note commitments, and each note encrypted for its owner.
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Only your friend can read it
Their viewing key opens the note: 1,500 ZERO, ready to spend or sell. If you ever need to, you can share a proof of this one payment and nothing else.
Every trade pays private holders.
A fee on every ZERO trade, wherever it happens, buys ZERO for the vault. Every note's share of the vault grows with it.
1.0000 at launch. It rises when fees reach the vault.
Get ZERO.
ERC-20 · Robinhood Chain
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01
Buy it privately
Pay ETH in the app and ZERO lands straight in a private note. The purchase itself is visible; what you do next is not.
Open app -
02
Trade it anywhere
ZERO is an ordinary ERC-20: on its Pons curve, on Uniswap v4 once it graduates, and through aggregators such as KyberSwap.
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03
Shield what you hold
ZERO bought elsewhere sits in your wallet in public. Shield it in the app and it moves into a note, where it starts earning.
No keys but yours.
Nobody can freeze a note.
The vault has no admin key, no pause and no upgrade. No one can move a note without its owner's signature, and that includes the team.
- No admin key
- No pause
- No upgrade
Proven on your device.
Proofs are written in your browser in seconds. Your notes and keys never leave the page, and no server sees them.
- sent by
- a bundler
- gas from you
- 0 ETH
- network fee
- paid in ZERO, from your notes
Your wallet never pays gas.
Private payments, sales and unshields pay their network fee from your notes, so your address never shows up on them.
Nothing to back up.
Your keys come from one wallet signature. Same wallet, same keys, on any device.
Private, and still provable.
Every private send comes with a proof of payment: a link that shows who was paid and how much, and nothing about you.
Questions.
The details are in the docs.
What makes ZERO a privacy token?
ZERO is an ERC-20 that trades like any other. Shielded, it lives in the ZeroTrace vault as an encrypted note: the amount, the sender and the recipient are hidden, and moving it takes a zero-knowledge proof instead of a public transfer.
Is buying ZERO private?
The purchase itself is visible on-chain, like any trade. What comes after is not: buy in the app and the tokens land straight in a private note, and the payments and sales you make from it do not link back to you.
Where does the holder yield come from?
From trading fees, not from new tokens. Part of the fee on every ZERO trade is harvested: it keeps the gas for private payments topped up and buys ZERO for the vault, and the network fees private payments pay go to the vault too. It depends on how much ZERO trades, so nothing about it is guaranteed.
Can anyone freeze or take my notes?
No. The vault has no admin key, no pause and no upgrade path. A note moves only with its owner's signature, and nobody else holds that key, the team included.
What do I need to start?
A browser wallet such as MetaMask, on Robinhood Chain, and some ETH to buy ZERO. You sign one message to create your privacy keys; the first time, one small transaction registers them so others can pay you.
Can I prove a payment if I have to?
Yes. Every private send has a proof of payment you can share as a link. Whoever opens it can check, against the chain, who received that one payment and how much. It reveals nothing else about you.
What if this website goes away?
Your keys come from your wallet's signature, not from this site, and the vault contract is public and immutable. Private payments go through standard ERC-4337 bundlers, so no single server stands between you and your notes.