It already has been for a while, and one of the major suppliers was found recently to have been extremely poorly secured: https://krebsonsecurity.com/2018/05/tr

It already has been for a while, and one of the major suppliers was found recently to have been extremely poorly secured: https://krebsonsecurity.com/2018/05/tracking-firm-locationsmart-leaked-location-data-for-customers-of-all-major-u-s-mobile-carriers-in-real-time-via-its-web-site/ https://krebsonsecurity.com/2018/05/tracking-firm-locationsm...