These are the steps you can take if you are a teacher or host and want to disable the chat option in Google Meet.
1. Begin your Google Hangout session.
2. Click on the "Show everyone" icon or the "Host Control" icon.
3. Then you will see various options under the "Let everyone" section. Just turn off "Send Chat Messages."
By using this, you can turn off the voice and share screen options. Also
I hope you're able to turn off chat messages for everyone, so you can easily hold conferences, but if not, please leave a comment, and I'll be happy to respond
Please share this information if you find it useful.
