https://www.nytimes.com/2019/10/02/technology/personaltech/google-data-self-destruct-privacy.html

https://en.greatfire.org/ https://projects.propublica.org/firewall/sites/scmp-chinese https://youtu.be/aT1dO5oekso

https://youtu.be/a6Y8iNiyMl8   https://youtu.be/455g-qhBcT0