[nasut]

This is an outdated document. Apple has a detailed whitepaper on the topic as well as the fact that you can see eqch submission and its parameters in the device logs.

https://machinelearning.apple.com/docs/learning-with-privacy...

[ChrisCinelli]

I do not see the date on this document you linked. But all the links point to 2016 articles or older. Are you sure that it is more updated?

I hope that they fixed the problem since this article came out but I am not so sure they are more open how they implement differential privacy.

[nasut]

The abriged version containing the link to the whitepaper was published in Dec 2017

https://machinelearning.apple.com/2017/12/06/learning-with-p...