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

# Campaign sign-in options

> Configure login requirements, wallet behavior, sign-in services, and supported chains for your campaign.

To ensure the Claimr widget works correctly with your dApp, make sure to configure the campaign settings accordingly.

To access these settings:

1. Log in to your Claimr account.
2. Select the **Campaign** you want to apply settings to.
3. Navigate to the campaign's **Settings** section.
4. Select **Sign-in options** from the settings menu.

<Frame caption="Campaign access rules settings">
  <img src="https://mintcdn.com/claimr/XRiO9IZ9z1Cg9XR7/images/campaigns/sign-in-options-panel.png?fit=max&auto=format&n=XRiO9IZ9z1Cg9XR7&q=85&s=c684ee56966f9549e177c421661b0c6a" alt="Campaign access rules settings" width="864" height="674" data-path="images/campaigns/sign-in-options-panel.png" />
</Frame>

### Require login to start a task

Ensure that users must log in (e.g. via wallet) before they can begin any task. This is necessary for Claimr to associate actions with an authenticated wallet address.

### Require token to start campaign

If enabled, this would require a specific token to access the campaign.

### Wallet change is disabled

Prevent users from switching wallets mid-session.

### Disable users merge

Disables automatic merging of user identities across sign-in methods.

### Select sign-in services

Choose the platforms users can log in with (e.g., Twitter, Telegram, Discord). You can enable one or multiple options.

### Chains

Select the blockchain networks supported by your campaign (e.g., Ethereum). These define where wallet-based actions will be validated.

### Wallet message field

Enter a custom message that will be shown to users during wallet signature to identify the purpose of signing.