Is Jitsi provide chat service

Hi everyone,
I’m new to Jitsi. I’m finding chat service on Jitsi but it seems that Jitsi only provides call service. Am I wrong? Thank you

Welcome to the community.

Are you talking about Jitsi Meet, the videoconferencing solution or Jitsi Desktop the desktop client application for communicating with xmpp and sip servers?

Thank you for your very quick reply,
I just find chat service. From any of Jitsi is fine

You can start a meeting at https://meet.jit.si on your browser and chat there anytime.

Sorry, It may not clear when I asked.
I’m finding a way to embed both chat and call in my web application using jitsi solutions.
I prefer Jaas but Jaas seems not support chat?

I find the info in https://jaas.8x8.vc/#/pricing. Thank you