Create a New Multi-Sig Wallet

Cosigna is the easiest way to launch your own Ethereum multi-signature wallet. No coding needed—just connect your wallet, customize a few settings, and deploy with a click.

Connect Wallet
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How to Connect

To use this app, you'll need a browser wallet extension. We recommend MetaMask or Coinbase Wallet for the best experience.

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Basic Information

Name your wallet and give it a description.

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Configuration

Set voting controls and other preferences, or use the default settings.

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Wallet Signers

Specify who will be allowed to access this wallet.

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Deploy

Ready to go? Launch your new wallet here.

After creating your contract, you can use it to log in with the Cosigna Wallet app

You can create more wallets or close this page when you're done. Use your newly created address to log in with the Cosigna Wallet app.

Login to Wallet

Frequently Asked Questions

Cosigna is a no-code solution for creating your own Ethereum multi-sig wallet contracts.