How facial recognition software is being used in some churches – Deseret News
https://www.deseret.com/indepth/2019/12/28/20992530/facial-recognition-software-church-member-attendance-churchix-aclu
San Francisco-issued iPhones no longer breaks facial recognition ban
https://www.businessinsider.com/san-francisco-amended-its-facial-recognition-ban-2019-12
The best facial recognition cameras of 2019 – CNET
https://www.cnet.com/news/best-facial-recognition-home-security-cameras-for-2019-google-nest-hello/