<i>>Recently I was given access to a shared Google account to enable me to manage a Google Calendar that we were using to manage some team activities.</i><p>Wouldn't it have made more sense to give access to individual, work-related Google accounts rather than all share one account to begin with?<p>The fault here doesn't even seem to rest on Google. The account can see its own search history. As far as Google is concerned the Google account is an <i>individual</i> and not a <i>shared account</i>.<p>Deleting history should be made easier, but is low priority. Few people know they can even check their search history...