Which messenger is the smallest in terms of interface?

Question

Messengers

I'm looking for a miniature messenger. Tiny in terms of interface.
For example, if you watch the same movie together and discuss at the same time. So that the window takes up as little space as possible.
Vkontakte support will be a plus. But this is desirable, not required.

Answer 1

Yes, the main window of qip can be made small, but the message window is still large even in compact mode :(
PS Now I use Pidgin in general) Yes, on Win10 too)

Answer 2

Telegram.

Answer 3

zip, for example. If you hide all sorts of unnecessary widgets, you get a minimalistic and concise interface. There are VKontakte and classmates and Jabber and a bunch of others and everything out of the box ... Even icq supports.)