The abriged version containing the link to the whitepaper was published in Dec 2017 https://machinelearning.apple.com/2017/12/06/learning-with-privacy-at-scale

The abriged version containing the link to the whitepaper was published in Dec 2017 https://machinelearning.apple.com/2017/12/06/learning-with-privacy-at-scale.html https://machinelearning.apple.com/2017/12/06/learning-with-p...