> For the complete documentation index, see [llms.txt](https://docs-v3.toucantoco.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs-v3.toucantoco.com/data-management-in-datahub/using-advanced-data-concepts/data-personnalisation-with-user-attributes.md).

# Data personnalisation with user attributes

In this section, we will discover how to personalize the data selection according the user.

More in detail, this chapter will show:

* How to setup a connector according a user attribute
* How to select a database according a user attribute
* How to filter data within YouPrep according a user attribute
* How to filter data in SQL according a user attribute

Note that it's also possible to apply RLS (Row Level Security) by using the Permissions feature. More detail in this [page](/data-management-in-datahub/datasets-in-toucan/setting-permissions-on-dataset.md).

{% hint style="info" %}
You have access to more detail on the templating syntaxes within this [page](/data-management-in-datahub/using-advanced-data-concepts/advanced-syntax-for-variables.md#user-attributes).
{% endhint %}


---

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