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Except it doesn't thwart tracking the actual open. Just the IP of the end user, etc: http://techcrunch.com/2013/12/12/gmail-open-rates/ http://techcrunch.com/20
by petercooper 12y ago
Except it doesn't thwart tracking the actual open. Just the IP of the end user, etc: http://techcrunch.com/2013/12/12/gmail-open-rates/ http://techcrunch.com/2013/12/12/gmail-open-rates/