https://www.pcmag.com/news/zoom-tips-security-upgrades-as-daily-users-surge-to-300-million

The privacy and security concerns swirling around Zoom haven’t stopped users from flocking to the video conferencing service.  Zoom is now attracting 300 million daily users, up from 200 million on April 1, according to CEO Eric Yuan. “Clearly, the Zoom platform is providing an incredibly valuable service to our beloved users during this challenging time,” he said during a public webinar.  In December, Zoom was attracting a mere 10 million daily users, who were mainly business employees. But due to the coronavirus pandemic, use of the video conferencing software has skyrocketed.