Microsoft: Zero Data Retention Not Possible To Keep Search Engines Viable
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John Simpson, a privacy advocate for the non-profit consumer rights
group Consumer Watchdog, said no less than a zero retention policy will
suffice, arguing that since most users of Google or Yahoo return daily
they are constantly providing a new stream of personal data. His group
wants users to have the option to control their data and browse
anonymously. </span></span></span>
