New Delhi, May 4 -- Under the lockdown conditions, the need of the hour is a robust and secure video conferencing platform. Zoom is topping the charts as the most preferred platform serving the communication and interaction needs of several thousand people across the globe. But the platform's security has come under the radar. Non-native alternatives like Blue Jeans, Google Duo, Google Hangouts, Microsoft Teams, WhatsApp, FaceTime, and Skype do exist as recourses for communication in the current unprecedented times.

But some of these apps suffer from the restriction on the number of participants to partake in a video or voice communication. And other applications have their share of privacy and security complications. There exists a burg...