# Identification and Privacy

Adnuntius supports multiple methods of identifying users, both with and without 3rd party cookies. Here you will find an overview that explains how.

{% content-ref url="identification-and-privacy/user-identification" %}
[user-identification](https://docs.adnuntius.com/other-useful-information/identification-and-privacy/user-identification)
{% endcontent-ref %}

This page describes how Adnuntius uses the IAB Europe Transparency & Consent Framework version 2 (TCF2) to check for permission to use personal data:

{% content-ref url="identification-and-privacy/consent-processing-tcf2" %}
[consent-processing-tcf2](https://docs.adnuntius.com/other-useful-information/identification-and-privacy/consent-processing-tcf2)
{% endcontent-ref %}

Here you will see details about how we collect, store and use user data:

{% content-ref url="identification-and-privacy/privacy-details" %}
[privacy-details](https://docs.adnuntius.com/other-useful-information/identification-and-privacy/privacy-details)
{% endcontent-ref %}

Here you will quickly learn how you as a consumer can check if Adnuntius is tracking you:

{% content-ref url="identification-and-privacy/am-i-being-tracked" %}
[am-i-being-tracked](https://docs.adnuntius.com/other-useful-information/identification-and-privacy/am-i-being-tracked)
{% endcontent-ref %}