> ## Documentation Index
> Fetch the complete documentation index at: https://manuals.cobo.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Set up Web3 Wallets

> Follow the steps to set up Web3 Wallets on Cobo Portal, including prerequisites and activation process.

Web3 Wallets are a type of Custodial Wallets that allow token transfers, contract calls, and message signing. You can create multiple wallets to suit your business needs.

## Prerequisites

* Set up your account and complete other required steps following the [Quick start guide](/en/portal/quick-start-guide-custodial-wallets).
* You have been assigned the [Operator](/en/portal/organization/roles-and-permissions) role or a role with equivalent permissions.
* Contact Cobo's customer support at [help@cobo.com](mailto:help@cobo.com) to enable Web3 Wallets. If you do not request activation, the **Web3 Wallets** tab will not appear on the **Custodial Wallets** page. Once enabled, a wallet named **Default Web3 Wallet** will be automatically created, and a wallet address will be generated for each activated chain.

## Steps

To set up a Web3 Wallet on Cobo Portal, follow these simple steps:

1. Log into [Cobo Portal](https://portal.cobo.com/login).
2. Click **Wallets** in the left sidebar, then select **Custodial Wallets**.
3. Click **Create Wallet**.
4. Fill in your preferred **Wallet Name** (up to 30 characters), select **Web3 Wallet** as **Wallet Type**, then click **Create**.
5. The new wallet will appear on your dashboard once created.

## Next steps

After setting up a Web3 Wallet, you can:

* Wallet
  * View the transaction history of the wallet.
  * Launch Cobo Connect.
  * View the details of the wallet.
* Address
  * Create an address.
  * Initiate a deposit into or withdrawal from the address.
  * Launch Cobo Connect.
  * View the transaction history of the address.
  * View the details of the address.
  * Modify the address label.

<Note>
  Web3 Wallets use the same address across all supported EVM chains. You only need to create it once. Existing addresses on one EVM chain will automatically work on all other supported EVM chains.

  Currently, query results for EVM chain addresses differ between interfaces:

  * [API](https://www.cobo.com/developers/v2/api-references/wallets/list-wallet-addresses): Query results are limited by chain\_id, so only addresses from that specific chain are returned.
  * Cobo Portal: Displays addresses from all supported EVM chains, so the number of addresses may be larger than the API results.
</Note>

* Token
  * Add token types to your wallet. If you can't find the token you're looking for, you can [request token self-listing](/en/portal/self-service-token-listing).
  * Initiate a deposit into or withdrawal from the wallet.
  * Initiate a withdrawal from the wallet.
  * View the details of the token.
  * Search, filter, and sort the tokens in the wallet.