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The privacy organisation NOYB (None Of Your Business) has filed a GDPR complaint against Microsoft's advertising broker subsidiary, Xandr. NOYB said that Xandr is collecting extraordinary amounts of data to profile users to operate its services, but data on its own website shows that it complied with none of the 1,294 access requests and 660 deletion requests made under GDPR. Many people are not going to have heard of Microsoft's Xandr or what it does. NOYB has a nice explainer in its announcement: "If companies want to use targeted advertising to promote their products or services online, they have to go through so-called Real Time Bidding (RTB) platforms. One such platform is run by Microsoft subsidiary Xandr, which allows advertisers to buy ad space on websites or in mobile apps in a fully automated way. When a user visits a website, an algorithmic auction takes place in order to decide which company can display an advertisement. Because a users’ interests and characteristics ultimately determine an advertiser’s willingness to place an ad, Xandr collects and shares a massive amount of personal data in order to profile the users and to allow for targeting. Much of that data is bought by external parties like emetriq, a subsidiary of [Deutsche Telekom]." #databreach #GDPRbreach https://lnkd.in/d8cUR6S6

Privacy group NOYB files GDPR complaint against Microsoft's ad broker firm Xandr

Privacy group NOYB files GDPR complaint against Microsoft's ad broker firm Xandr

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