https://www.theguardian.com/technology/2020/apr/02/zoom-technology-security-coronavirus-video-conferencing

The company has seen a 535% rise in daily traffic in the past month, but security researchers say the app is a ‘privacy disaster’

As coronavirus lockdowns have moved many in-person activities online, the use of video conferencing platform Zoom has quickly escalated. So, too, have concerns about its security.