# Sign up / Guest account

The Online Services can be used as a guest (without creating a user account) or as a registered user. Please note that as a guest, you may not have access to all services, as some airports require a verified email address and a billing address. If you use the Online Services regularly, it is recommended to create a user account. You can then also create templates and profiles to process requests more efficiently.

{% hint style="info" %}
Self-reporting of flights (departure/arrival report) outside of regular operating hours require a registered user. 
{% endhint %}

{% hint style="info" %}
A security check is required when logging in or when signing up for a new account. [Please refer to this section for more information.](/english/how-to-use-the-website.md#security-check-at-login)

<img src="/files/KiPbXgy4a8sSBgCZh0r5" alt="" data-size="original">
{% 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://help.airport.software/english/sign-up-guest-account.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.