ycosYour chain on Sui

One Google login.
13 chains. No seed phrase.

Real addresses on 13 blockchains, derived from your Google account, with every key split across a validator network so no single party — including us — can sign alone.

How it works

Mainnet · real assets · irreversible transactions

chains, one account
13
end to end, per send
<30s
seed phrases to keep
0

13 chains · one account

Every chain you get, listed.

Each one is a real address on its own chain. It receives, and it sends — no wrapped balance standing in for the asset, no separate account to manage per network.

  • ETEthereum
  • ETBase
  • ETArbitrum
  • ETOptimism
  • POPolygon
  • AVAvalanche
  • BNBSC
  • ETLinea
  • ETScroll
  • BTBitcoin
  • SOSolana
  • NENEAR
  • ADCardano

Three keys cover all 13.

A key is only a keypair on a curve. What makes it a Bitcoin wallet or a Solana wallet is how the public key is encoded into an address and how that chain serialises a transaction — so one key already controls a whole family of chains, with no extra key material.

10secp256k1
Bitcoin and every EVM chain
3ed25519
Solana, NEAR and Cardano

How it works

Three steps, then it is just a wallet.

Setup happens once. Everything after it is sending and receiving.

  1. 01

    Sign in with Google

    zkLogin derives a Sui address from your Google account. Nothing to install, nothing to write down — the address exists the moment you land back here.

  2. 02

    Fund it with SUI and IKA

    SUI pays gas on Sui; IKA pays the 2PC-MPC signing fees. Mainnet has no faucet, so IKA comes from a SUI → IKA swap on Cetus.

  3. 03

    Create your wallets, once

    One pass of distributed key generation produces the keys behind all 13 chains. After that every address is permanent, and every send reuses the same keys.

Security · Ika 2PC-MPC v4

The whole key never exists.

Every key is generated already split. There is no moment — not at creation, not while signing — when one machine holds enough material to move your funds.

Signing is a protocol run between your browser and the validator network. Each side contributes to the signature using its own share and learns nothing about the other's. The output is an ordinary signature that Bitcoin, Ethereum or Solana verify like any other — the difference is only in how it was produced.

Sui is the coordination layer. It holds the key objects and settles the state, so what your wallet is and what it has done is a public on-chain record rather than a row in our database.

What nobody can do

  • We cannot sign a transaction for you, or move funds without your device.
  • The validator network cannot sign for you either — its share is half of a key.
  • A single compromised share computes nothing. One share is not a key.
  • Share one

    Your browser

    Held encrypted and decrypted locally, in the session derived from your Google login.

  • Share two

    Ika validator network

    Distributed across the network at key generation. It never sees your half.

Result

One valid signature

Computed jointly. Either share on its own is inert.

Speed

Under half a minute a send — and most of it is not us.

The work that can happen before you press Send already has. What remains is the protocol doing what it is for.

<30send to end

66% of it Sui + Ika protocol latency

Sui + Ika protocol
66%
Local work and broadcast
34%

Presignatures are banked

The expensive half of a threshold signature does not depend on the message, so it is computed and pooled in advance. By the time you press Send there is one already waiting.

Your share decrypts while you type

Unwrapping the user key share runs the moment the send dialog opens, in parallel with you entering an address and an amount, rather than after you commit.

What is left is network time

Rounds of MPC on Ika, settlement on Sui, then broadcast to the destination chain. That is latency the protocol owes, not overhead the wallet adds.

Roadmap · not shipped

Trading, on top of the same key.

Solana first, because that is where the venues and the liquidity are. More chains follow once the Solana path is proven end to end — with Sui still the coordination layer holding the keys and settling state.

  • Planned

    DeFi swaps

    Routing through Solana venues, signed by the same dWallet that holds the balance. No deposit into an exchange account, no separate key.

  • Planned

    Perpetuals

    Perps on Solana venues, with the position held by your MPC key rather than by the venue on your behalf.

  • Planned

    Spot trading

    Order placement across Solana markets from inside the wallet, against the balance already sitting at your Solana address.

None of the above is live today. Signing in gets you the wallet described further up this page — addresses, balances, sending and receiving.

Your chain, on Sui.

Sign in and your Sui address exists immediately. Fund it, create your wallets once, and all 13 chains are yours.

Takes you to Google · mainnet · real assets · irreversible transactions