I tested it on maliciouswebsitetest.com, to see if it's working, but it didn't. It never told me there's a malicious website.
Either it's so good that it knew maliciouswebsitetest is not a real threat, or it's not good.
I still hope it improves, but it never updated since ages so yeah.

It cannot work with latest Firefox 130.0.1.
The button / slider in Firefox account keeps going back to off, even though it is installed as an add-on.

Com a última versão, toda vez que o Firefox inicia, a extensão pede a permissão.

Por favor conserte.