Comment FPI add-on is poorly designed (Score 1) 93
The add-on, First Party Isolation, linked from the article, to
https://www.bleepingcomputer.c...
is something of a turd. There is no indication that it is doing anything. The preference page has no controls. The icon that is placed in the menu bar shows no state information—supposedly if you click on it, the FPI feature will be disabled for five minutes. There is absolutely no indication that anything happens when you click on it. plus, the icon is so hard to see that at first I thought there was no icon at all. The linked article mentions that you can also edit two entries in the about:config page. Nice if a little obscure. But you might think that the add-on would simply toggle these items, but installing the add-on does not affect these about:config items. So, again, the FPI add-on is poorly designed.