評分: 5 / 5 顆星

Works fine. But why does this need full and unlimited access to my computer? Or to Thunderbird, for that matter.

此意見為舊版本 (1.78.7) 的附加元件。 

It doesn't. I don't know why this message appears. The only configured permission in the manifest.json is "storage", needed to save the preference setting.