Grain Recorder Won't Uninstall

[jennywb]

I installed the Grain Recorder on my Mac and integrated it with my Zoom account. Then, when I decided to no longer use it, I removed it from my installed apps on Zoom, AND I uninstalled it from my computer. 

And yet it STILL keeps entering every Zoom meeting room I start. How do I get this thing properly disconnected from my Zoom account? 

Thank you.