Hi @Suanne Balch,
Thank you for posting your question in the Microsoft Q&A forum.
According to your concern, the first most important thing is to identify who added/invited Read.Ai into the meeting. Usually, Read Assistants posts a message in the meeting chat when someone adds/invites it into a Teams meeting. You can check the message posted by Read.Ai and check the name to identify who is the inviter:
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I hope this helps you move forward smoothly. If you have any questions or need further assistance, please feel free to reach out again. I'm happy to support you further.
Thank you for your patience and understanding. Looking forward to your response.
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