Home » BBC News - Technology » technology news » Brittany Kaiser calls for Facebook political ad ban at Web Summit Brittany Kaiser calls for Facebook political ad ban at Web Summit Unknown 4:21 AM BBC News - Technology technology news Ex-Cambridge Analytica worker turned whistleblower Brittany Kaiser makes new claims about its work. from BBC News - Technology https://ift.tt/2JUOzaG Share: Facebook Twitter Google+ StumbleUpon Digg Delicious LinkedIn Reddit Technorati