What a 1v1 video call actually means
A 1v1 video call is a private video conversation between exactly two people. You are not dropped into a room full of strangers, and you are not watching a one-way stream. Both cameras are on, both people can see and hear each other, and the conversation belongs only to the two of you.
Call Free Chat uses a private two-person room for every 1v1 video call. You can browse who is online first, then start a call with the person you chose — rather than being paired with whoever happens to be next in a queue. The cam to cam format adds two-way camera interaction, while 1v1 cam chat emphasizes the private room setup.