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

# API Key Restrictions

> Manage security settings and restrictions for your API keys

### IP Address Restrictions

You can enhance security by limiting which IP addresses can use your API keys:

1. Navigate to the **API Keys** section in your OppiWallet dashboard
2. Select the API key you want to restrict
3. Click on **IP Restrictions**
4. Add the specific IP addresses or ranges that should have access
5. Save your changes

IP restrictions help prevent unauthorized use even if your API keys are compromised.

### Key Activation Management

OppiWallet lets you quickly enable or disable API keys directly from the mobile app:

1. Open the OppiWallet mobile application
2. Navigate to **Settings** → **API Keys**
3. Toggle the switch next to any key to enable or disable it

This feature allows you to:

* Quickly disable keys if you suspect unauthorized access
* Temporarily disable keys during maintenance periods
* Enable keys only when needed for specific operations

### Best Practices

* **Regularly review** active API keys and their restrictions
* **Implement the principle of least privilege** by creating keys with specific permissions
* **Set up alerts** for unusual API activity patterns
* **Rotate keys** periodically, especially for high-security integrations

### Additional Security Options

Consider implementing these additional security measures:

* **Rate limiting** to prevent abuse
* **Request logging** for audit purposes
* **Webhook notifications** for key usage events

Contact OppiWallet support to learn more about advanced security options available for your account tier.