> For the complete documentation index, see [llms.txt](https://cmp.docs.sirdata.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cmp.docs.sirdata.net/faq/fonctionnement/refus-et-publicites-ciblees.md).

# "Refus" et publicités ciblées

La CMP est un outil permettant de recueillir et de transmettre les choix de vos utilisateurs concernant la collecte et l'utilisation de leurs données personnelles. Elle ne bloque pas les tags automatiquement mais met à disposition des commandes permettant de les conditionner.

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Dans certains cas, les scripts de publicité ciblée sont automatiquement conditionnés par les "vendors" qui contrôlent eux-mêmes les signaux dont ils ont besoin pour effectuer leurs traitements.

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Lorsque les vendors ne conditionnent pas eux-mêmes leurs tags, vous pouvez le faire en amont en utilisant les commandes de la CMP qui sont détaillées dans la [documentation](https://cmp.docs.sirdata.net/gestion-des-scripts/conditionnement-tags).


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