> For the complete documentation index, see [llms.txt](https://docs.digitalturbine.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.digitalturbine.com/dt-exchange/getting-started-with-dt-exchange/privacy/tcf-2.3.md).

# TCF 2.3

The IAB [Transparency and Consent Framework (TCF)](https://iabeurope.eu/transparency-consent-framework/) sets guidelines for communicating user consent signals. It applies exclusively to traffic and bids within GDPR-supported countries in the European Economic Area (EEA).

Digital Turbine supports TCF 2.3 and passes consent signals to its DSP partners. Add DT's DSP partners to your `disclosedVendors` segment. TCF 2.3 mandates the use of the `disclosedVendors` segment to confirm vendor disclosure to users.

{% hint style="warning" %}
DSP partners not listed in your `disclosedVendors` segment cannot legally process EEA traffic and ignore your app's bid requests.
{% endhint %}

Allowlisting DT's DSP partners maintains your compliance and may increase your European bids and fill rates.

### DT's Vendor List

This file contains DT's supported DSP vendor IDs required for TCF 2.3 compliance. Copy the vendor IDs to your Consent Management Platform (CMP), ensuring they appear in the `disclosedVendors` segment of your TC strings.

<table data-view="cards"><thead><tr><th></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td>Vendor ID DTX List.csv</td><td><a href="https://storage.googleapis.com/gcs-exchange-public-useast1-prod/IAB-DS-Vendor-ID-list/Vendor%20ID%20DTX%20List.csv">https://storage.googleapis.com/gcs-exchange-public-useast1-prod/IAB-DS-Vendor-ID-list/Vendor%20ID%20DTX%20List.csv</a></td></tr></tbody></table>


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