It's weird that this addon isn't more popular. It helps to keep everything neat and tidy when every click or button press pollutes your history with a whole bunch of entries, making it harder to search through it.
Wish it worked on Android as well, but what can you do.

beware, this is spyware. I ran some tests and this plugin collects personal data without consent.

1) It works. The settings is for an ordinary user like me a bit confusing

2) The translation (localization) of the addon's settings is a mess. It seems it is just a copy&paste from a translator - at least for Czech language. Eg. it says "zápas" (which means a "fight"), when there is a "match" - there should be "shoda" or "vyhovuje". Even "OK" would do it, but not a "zápas" for sure!

3) The add-on goes with the language of the browser which is not a good idea with this poor and confusing translation. There is no way to use English instead of the poor translation.

It works exactly as it states.

Does NOT have any icon NOR context menu entry SO it's not possible to blacklist a page nor a domain unless you go to preferences.

UPDATE: I got used to it now. Thanks. Great app!

It does work. 10/10