https://www.nscai.gov/wp-content/uploads/2021/03/Full-Report-Digital-1.pdf
https://link.springer.com/content/pdf/10.1057/s42214-020-00069-3.pdf
https://www.scss.tcd.ie/Doug.Leith/Android_privacy_report.pdf
https://publications.parliament.uk/pa/ld5901/ldselect/ldfsrc/133/133.pdf