Unlike other ad platforms, Amazon claims that they do not use voice data for ad targeting. From paper: Amazon has publicly stated that it does not use voice da

Unlike other ad platforms, Amazon claims that they do not use voice data for ad targeting. From paper: Amazon has publicly stated that it does not use voice data for targeted advertisements [83], [75]. https://www.nbcmiami.com/news/local/are-smart-speakers-planting-ads-on-our-social-media-profiles/157153/ https://www.nbcmiami.com/news/local/are-smart-speakers-plant...