KRTBCOOKIE_188 on www.saarbruecker-zeitung.de
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About this cookie’s host: This domain is owned by Pubmatic. It operates an advertising exchange platform where online publishers can sell targeted advertising space to media buyers using real time bidding.
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Online advertising is the most common use of third party cookies. By adding their tags to a page, which may or may not display adverts, advertisers can track a user (or their device) across many of the websites they visit.
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Analytics cookies are probably the most common form of persistent cookies in use today.
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