This is a good thing. However, a better system for updating the database of blacklisted phishing sites should be made. I don't know how possible it is to add something like a "submit phishing domain" to the plugin itself, where users could report such sites directly, without sending a PM here or through other chat tools.
I'll look into adding this. Usually it was the exchanges that told us about phishing sites trickier their users. That's why the initial decision to only have the data fed in from our channels with them.
This is a great idea with browser extension and it can be very useful but if I may suggest making additional filter for uBlockOrigin extension.
You can use the same list of phishing websites used in OrangeFren extension, so more people can have benefit even without installing anything extra.
With this method all browsers with adblockers would be supported.
List of different filters:
https://laniksj.github.io/ubo-filters/https://filterlists.com/I think that's a good idea! We have other plans for the plugin in the future too so I don't mind ad blockers having this functionality too.