The Pentagon wants smartphones to recognize people by their gait

https://www.blacklistednews.com/article/71309/the-pentagon-wants-smartphones-to-recognize-people-by-their.html

Data-tracking Chrome flaw triggered by viewing PDFs – Naked Security

http://nakedsecurity.sophos.com/2019/03/01/data-tracking-chrome-flaw-triggered-by-viewing-pdfs/