 Permissions on ebay to collect information about websites
I'm not an expert in computing and I have a question about the information that ebay collects on the internet, since I was connected to a web page from chrome doing some things and then on ebay I got publicity about that page. So I went into advertising preferences on ebay and unchecked all the permissions, because it does not generate tranquility to know that they are following all my steps in other pages, this will affect something or create some kind of suspicion? I also have another doubt since I left gmail with the session started and I manage all the gmail stories from a single ip. Google collects cookies or information from every gmail account that I have with the session started or this has nothing to do?
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