Just works. I'm actually using it to un-spoof my location for a local marketplace site, because setting your location in Windows 10 is broken and it just uses my country's capital as a default ...

Very bad choice.
I don't like having to write my geolocation on each web page that I open.
Especially when there is a default that I cannot even set to my real location.

Works fine initially. If it stops working, I'll change this review. Like one other reviewer, I declined when Firefox asked me if I wanted to add it to the (um) toolbar (?), so none of the advice about how to use it made any sense. I somehow managed to make the Spoof Geolocation icon appear when I hovered (or something) on the jigsaw-piece icon. When I clicked on that, I was in the right place. I pasted in my coords (copied from Google Maps) and then I was fine. I guess I'm saying that the instructions tell you how to use it, but not how to get into it. Some detailed instructions for dummies would be really good.

setup could be easier but works like a charm

it works

Cette extension fonctionne parfaitement (Firefox dernière version).

ممتاز يعطي الموقع الدقيق بدلا عن الموقع الذي يتم تعيينه من الشبكه ويكون احيانا خطأ على بعد الاف الاميال او صحيح بالنسبه للمدينه ولكن ليس على مستوى الشارع والمنزل
شكرا جزيلا لحل المشكلات

Not sure what's wrong with people it works. Dev is saintly. Keep it up!

absolute garbage... constantly asks you to update your location... In metric...

Useless, super complicated. I can't find the way how to update location, icon just opens pages, right click opens menu where you can't change anything.

Right-click doesn't show any extension-specific options, so there's now way to configure it.

it works for google maps, but for some reason it doesn't work for open street map.

It works, BUT changing settings is the most unintuitive thing. The addon is not self contained and depends on external site.

I have trouble finding the options menu to force a spoof location change. As a result, apparently my true location is still returned.
Also, I would like a blacklist/whitelist of sites where location should be spoofed/not spoofed.

It works. All it does is run a bit of JavaScript code. It works perfectly fine on most pages, but I've noticed that some (such as Google) will report a location within a couple kilometers from the location coordinates I've entered.