Is Google A/B testing with Gmail ads?twitpic.com 3 pointsl0nwlf15 years ago1 commentSaveHideCopy link On HNComments−l0nwlfOP15yThe odd thing is I haven't seen this "irritating pink ad" in any of my colleague/friends Gmail's inbox. Wonder what may be the reason ?
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The odd thing is I haven't seen this "irritating pink ad" in any of my colleague/friends Gmail's inbox. Wonder what may be the reason ?