# Security

Yagi is currently a non-custodial protocol, however, keepers do require permissionless access to the task interface on a contract. Therefore, it is up to the task author to only use Yagi for non-exploitable actions such as rebalancing, harvesting, filling limit orders, etc.

{% hint style="info" %}
Do not create external functions on your smart contract that could be exploited by malicious external actors
{% endhint %}


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.yagi.fi/developers/automation/security.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.