> For the complete documentation index, see [llms.txt](https://autofarm.gitbook.io/autofarm-network/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://autofarm.gitbook.io/autofarm-network/portugues/how-tos/autofarm/purchase-certikshield-protection-for-usdauto.md).

# Purchase CertiKShield protection for $AUTO

In this guide the steps will be explained on how to buy insurance for your $AUTO tokens using CertiK’s CertiKShield & DeepWallet. So make sure to have your [CertiK DeepWallet](https://wallet.certik.foundation/) set-up and configured and you have $CTK tokens (minimum of 50 $CTK) ready inside your DeepWallet to purchase the shield.

{% hint style="warning" %}
To transfer $CTK tokens to your CertiK DeepWallet, you need to transfer the $CTK tokens from your **Binance Hot wallet using the CTK Mainnet.** For now this is the only way to transfer tokens to your DeepWallet.
{% endhint %}

1\) Login to your CertiK DeepWallet [here](https://wallet.certik.foundation/) (<https://wallet.certik.foundation/>):

![DeepWallet login page](/files/-M_M0HTogJ1fq3WXxzll)

{% hint style="info" %}
If you haven't created a DeepWallet yet, this is also the place to make one by clicking "Create Wallet"
{% endhint %}

2\) When logged in you will see the Portfolio page, navigate to the Shield page by clicking the “Shield” tab:

![](/files/-M_M0XLBXvOvPnF9TZwJ)

3\) Scroll down to AUTO and click the “Get Protection” button:

![](/files/-M_M0aRjyfe8cJkeP25m)

4\) Paste in your Binance Smart Chain wallet 0x in the blue field and key in the amount of $CTK tokens you want to use to buy the protection:

![](/files/-M_M0dxglyw5HVcpslyE)

5\) Next, you will see a confirmation screen with the protection details. Please note, the amount at “Total” is the total costs for the protection. Click the “Confirm” button to confirm the protection:

![](/files/-M_M0kjY7EKkalb1-sC6)

6\) You have now successfully activated the CertiKShield for you $AUTO token&#x73;**:**&#x20;

![](/files/-M_M0q0Csyzt3WmQISJN)

{% hint style="info" %}
Please, keep in mind that this Shield lasts for a maximum of 21 days as shown in the image above.
{% endhint %}