# Overview

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This documentation contains everything you need to get started using Proof of Passport.

### Common use cases for Proof of Passport:

* **Airdrop protection:** Protect a token distribution from bots
* **Social media:** Add humanity checks to user's profiles
* **Quadratic funding:** Prevent farmers from skewing rewards
* **Wallet recovery:** Safeguard assets using IDs as recovery sources
* **Sanction list checking:** Check users are not on sanctioned entity lists.&#x20;

{% hint style="info" %}
Proof of Passport is still in beta. [Contact us](https://t.me/FlorentTavernier) if you have questions.
{% 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.openpassport.app/docs/overview.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.