# Cronos Safe (Multi-sig)

The [Safe suite](https://gnosis-safe.io/), formerly known as Gnosis Safe, is the gold standard in terms of multi-signature smart contract wallets in the EVM world. The first release dates back to 2018, and Safe multi-signature wallets have been used to store tens of billions of US Dollars in value.

Safe does not support Cronos zkEVM chain officially yet, but dApp developers can consider using [Cronos Safe](https://cronos-safe.org/), an implementation of the Safe user interface and smart contracts on the Cronos chain.

Please note that each Safe is specific to a chain. As Cronos Safe supports both Cronos EVM and Cronos zkEVM, in mainnet and testnet, users are encouraged to keep track of their wallets and signatories.

Read this blog post for more information: <https://blog.cronos.org/p/cronos-developer-series-use-the-safe-multisig-wallet-to-enhance-the-security-of-your-dapps-5041163703dc>

Website: <https://cronos-safe.org>

### Deployment status

* :white\_check\_mark: **Cronos zkEVM Mainnet (Chain-id : `388` )**

Mainnet deployment completed.

* :white\_check\_mark: **Cronos zkEVM Sepolia Testnet (Chain-id : `240` )**

Testnet deployment completed.&#x20;

**Remarks:**

When using Cronos Safe, make sure to select the correct network in the top-right corner, either `Cronos zkEVM` or `Cronos zkEVM testnet` , as follows:&#x20;

<figure><img src="https://3199918912-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FuSKiKu5wNi55i329LvV2%2Fuploads%2FhM2aUPmNc3Jr8lubFAnM%2FScreenshot%202024-08-15%20at%2010.25.56.png?alt=media&#x26;token=1fcaa028-1786-40a2-94b3-e79be7dba19a" alt="" width="225"><figcaption></figcaption></figure>


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