Pioneering Portability

A tokenised asset should be as easy to hand to someone as a message. Zipper turns one into a link that anybody can open, with no account and no gas on the receiving end.
ASSETS LISTED
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PROTOCOL FEE
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MORE IN HOW IT WORKSMORE IN HOW IT WORKS
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Verified before listing
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Gas covered on claim
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Verifiable on chain
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HOW IT WORKS

The Stack for Sending Assets

  • CUSTODY

    Held in Single-Use Escrow

    Every drop generates its own account, holding one asset for one recipient. Nothing is pooled, and no balance is ever shared between two links.
  • SECURITY

    Encrypted from End to End

    The escrow key is encrypted with AES-256 before it is stored, and decrypted only at the moment a claim settles. There is no default key and no shared secret.
  • ACCESS

    No Account Needed to Receive

    The recipient opens a link, connects a wallet, and the asset is theirs. Gas is covered by us, so receiving an asset never requires holding a currency first.
  • TRANSPARENCY

    Verifiable on the Chain Itself

    Every drop, claim and refund settles publicly on Robinhood Chain. Nothing about a transfer depends on trusting our records.
  • ASSETS

    First-Party Tokenised Assets

    The listed assets are canonical Robinhood Stock Tokens — gold, silver, oil, treasuries, indices and twenty equities — each one verified against the chain rather than against a list.
The Simplest Way to Move Value
SEND AN ASSETSEND AN ASSET
Tokenisation has largely solved custody and issuance. What it has not solved is delivery — actually handing an asset to another person. That gap is what Zipper closes.
  • A link is the simplest way to transfer

    Sending an asset becomes as simple as sending a message. No address to ask for, no network to explain, and no transfer lost because one character was mistyped.
  • Real assets, not synthetic exposure

    Every token here is a claim on something that exists off the chain — vaulted metal, government debt, shares in a company. The asset keeps its real-world backing.
  • Settlement is immediate and final

    Transfers settle on an Ethereum Layer 2 in a fraction of a second and for a fraction of a cent. There is no clearing window and no counterparty to wait on.
  • Tokenisation is where finance is going

    Institutional adoption and regulatory clarity keep moving real assets on chain. Transferring one should be as ordinary as sending a file, and now it is.
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FAQ

still have questions?
SEND AN ASSETSEND AN ASSET
    01
    Does the recipient need an account?

    No. The recipient opens the link, connects any Ethereum wallet, and the asset transfers to them. There is nothing to sign up for and no balance to fund first, because the network fee is paid by us.

    02
    What exactly is a claim link?
    A single-use URL that carries an identifier, not a key and not the asset itself. Opening it lets you claim the asset that is already sitting in an account created for that one transfer.
    03
    Where is the asset before it is claimed?

    In an account created for that single drop, holding nothing else. Its key is encrypted before storage and decrypted only to settle the claim, so an unopened drop is never sitting in a shared wallet.

    A drop stays claimable for thirty days. After that it stops, and the asset is recoverable by the sender rather than stranded at an address nobody controls.

    04
    Which chain does this run on?

    Robinhood Chain — an Ethereum Layer 2 built on the Arbitrum stack that settles to Ethereum and uses ETH for gas. The assets are first-party Robinhood Stock Tokens issued on that network.

    05
    What does it cost?

    A one percent protocol fee, taken once when you send. Nothing to claim, no subscription, and no spread taken on the asset itself. Network fees on this chain are a fraction of a cent.

    06
    Do you hold the underlying asset?

    No. Zipper never takes custody of the real-world asset behind a token. Issuance, redemption and eligibility remain entirely with the issuer. We move a token you already own, and nothing more.

    07
    How can I verify a transfer?

    Zipper publishes every drop, claim and refund to the chain, where anyone can read them. You can browse the full list on the Assets page, verify any transfer on the block explorer, or start a new drop from the send page, or follow us on X/Twitter, or follow along on @UseZipper.