Mon Dec 23 2019: Smartphone tracking, Facebook, and Ring

Today *   The Smartphone tracking industry https://www.nytimes.com/interactive/2019/12/19/opinion/location-tracking-cell-phone.html * Two Facebook stories https://www.theverge.com/2019/12/19/21030043/facebook-os-custom-operating-system-android-reliance-self-sufficiency-ar-glasses https://www.washingtonpost.com/technology/2019/12/19/facebook-will-bar-posts-ads-that-spread-disinformation-about-us-census/ AND * An update on Ring https://www.buzzfeednews.com/article/carolinehaskins1/data-leak-exposes-personal-data-over-3000-ring-camera-users