SpotXchange sets this cookie as a unique ID that tracks audiences internally. The cookie is used to limit the number of repetitive ads shown to the user. The cookie, set by PubMatic, registers a unique ID that identifies a returning user's device across websites that use the same ad network. https://remingtonzwoev.blogrenanda.com/32728562/la-guía-definitiva-para-oraciones-a-la-virgen-del-carmen