Hehllo technology is designed for users who connect web & video meetings with anyone from anywhere. We can share screen, files from this user friendly....
https://www.hehllo.com/about-hehllo/

Hehllo platform for video calling conferencing & virtual communication, including Online screen share, chat, file share, calendar, and draw. Hehllo is a secure and free....
https://www.hehllo.com/