I wasn't informed of this sale before it occurred, and Avast has a history of stealing and selling user data. I did not produce informed consent for this add-on

I wasn't informed of this sale before it occurred, and Avast has a history of stealing and selling user data. I did not produce informed consent for this add-on to continue operating under those conditions. I reported it to Mozilla when I uninstalled the old add-on as stealing user data and I encourage everyone to do the same.