San Francisco Bans Facial Recognition in a Move to Democratize Surveillance Technology Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email In this photo taken Tuesday, May 7, 2019, is a security camera in the Financial District of San Francisco. ( AP Photo/Eric Risberg ) Hosted by Tanzina Vega Produced by PRI and WNYC