After backlash, Zoom hires ex-Facebook security chief Updated : April 09, 2020 05:07 PM IST That backlash includes a move on Wednesday by Alphabet Inc's Google to ban the desktop version of Zoom from corporate laptops. Taiwan and Germany have already put restrictions on Zoom's use, while Elon Musk's SpaceX has banned the app over security concerns. To address security concerns, Zoom has embarked on a 90-day plan and has formed a CISO Council.