There are a lot of criticisms here about Apple's secretive AI/ML development practices. But it's not unusual to Apple's long culture heritage of secrecy. From

There are a lot of criticisms here about Apple's secretive AI/ML development practices. But it's not unusual to Apple's long culture heritage of secrecy. From consumer's perspective, I applaud their firm believe of customer privacy as well as pioneering consumer products based on AI/ML development AND with differential privacy in mind.[1][2] [1] http://highscalability.com/blog/2016/6/20/the-technology-behind-apple-photos-and-the-future-of-deep-le.html http://highscalability.com/blog/2016/6/20/the-technology-beh... [2] http://www.imore.com/our-full-transcript-talk-show-wwdc-2016-phil-schiller-and-craig-federighi http://www.imore.com/our-full-transcript-talk-show-wwdc-2016...