Do you use or have you encountered a video conferencing application like Zoom?

Yes, Zoom is a popular video conferencing application widely used for remote meetings, webinars, and online education.

In iOS development, you can integrate the Zoom SDK to create applications with support for video calls and conferences. This allows you to use Zoom's functionality within your own app, for example, for corporate communication or remote learning.

If you have worked with Zoom, it is important to understand the specifics of working with audio and video streams, session management, and conference event handling.