# Theft Protection

Theft protection, commonly referred to as IMEI lock, is a security feature that links a device's unique identification number to a SIM card, preventing the SIM from being utilized with another device. It is a great way of enhancing security and preventing unauthorized access or usage.

### Why should I use Theft Protection?

* Protection against SIM theft: If your SIM cards get into the wrong hands, using them in a different device will not be possible, thereby reducing the potential for fraudulent usage and charges.
* Protection of Sensitive Data: IMEI locking adds an extra layer of security to sensitive data transmitted by IoT devices.
* Prevention of Unauthorized Access: IMEI locking ensures that only devices with authorized IMEI numbers can connect to the network. This helps prevent unauthorized access and usage of IoT devices.

At Simbase, you can easily enable Theft Protection with the flip of a switch. This will automatically disable the SIM card if placed in a different device than the one it was locked to. 

{% hint style="info" %}
Enabling Theft Protection can be done via API as well. Check our [API documentation](https://developer.simbase.com/) to learn more. 
{% endhint %}

{% @supademo/embed demoId="cmc3jw3folmz2sn1rxieuaeuh" url="<https://app.supademo.com/demo/cmc3jw3folmz2sn1rxieuaeuh>" %}

{% hint style="info" %}
Once enabled, theft protection can be disabled anytime from the platform or via API.&#x20;
{% endhint %}


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