Categories Articles Uber secretly recorded phone calls with its employees without their permission, explosive letter claims Post author By crystalg Post date December 18, 2017 Business Insider Feedburner Tags calls, Claims, Employees, Explosive, Letter, Permission, Phone, Recorded, Secretly, Their, Uber, without ← How to Get New Clients By Using Online Video → Poll: Trump’s approval rating makes him least popular first-year president on record