I have super appreciated this extension for a couple of years, but a change within the last few months? over the last year? Not sure, all I know is that I am unable to use the FB Messenger function in my browser AT ALL anymore. I still want to be able to send things to my friends, just not have them get read receipts.

I am certain it is this extension causing it, as I did not have it set to run while in a private window, and checked it there, and sure enough, no problem. I turned on the extension in private windows, and sure enough, the problem starts up.

My computer is a Mac running Firefox and I have all updates installed. Hope this gets fixed!

(PS - I also have had FB Purity installed this entire time.)