I have a relatively bare account, and more privacy settings turned on. And I still seemingly get the same ads as some friends.
So what now? If don't allow sharing of your private info. Ten apparently they just showed with the same as your friends are getting? That's messed up.
Yeah looks like it might be their strategy to mop up the rest of us stragglers. I haven't looked at the ad settings lately, perhaps they've modified the parameters to allow 'friends of'