Cameras or no?

AB

We just hired a babysitter to come to our home to watch our baby boy. I hired her from a Facebook group so I do not know her but we are doing a background check on her and we also interviewed her as well. But we are thinking about getting a camera to install in the living room where she will be with our baby most of the time.Do you think it’s rude or uncomfortable for her if we did that? I feel like she would be uncomfortable but she is watching our most important thing and it will be a peace of mind for us. What does everyone think?