ok 5+

I am using Firefox ESR 78.7
Settings are not saved
Always fixed at GMT 0

its working :-), thanks for creating this awesome addon

It does not work at all. Switched to "Custom Timezone Offset" which is working perfectly.

Caused date pickers to break in really weird ways. Possibly related to having set privacy.resistFingerprinting=true.

Не понятно как работает, то работает, то нет.

It is not clear how it works, then it works, then it doesn't.

Has always worked well, but since this morning, he has made it impossible to use subtitles on You-tube.
Also, the permissions this addon has, are too far-reaching for the function it is supposed to perform.

Stopped working. System time does not auto change based on IP anymore.

allows to seemingly switch to any timezone.

Doesn't work with resistfingerprinting enabled.

I do not understand the option "automatically update timezone based on my ip address"
Isnt the whole reason of this addon is to NOT give out real timezone/location? so if im connected directly it will not spoof? but when im connected through a proxy it will update timezone based on the proxy?
You should explain more clearly in the extension description about how it works and the options it provides...

Works as advertised, but lacks option to selectively disable or use specific timezones on certain sites.
Many sites will not work with this enabled including those "protected" by googles already broken recaptcha. On these sites you end up in an endless loop of recaptcha prompts and are unable to login and/or access content.
Add an option to disable or select a timezone on certain sites and it would be a whole lot more useful.
There isnt even an option to disable it from within FF, other than disabling the whole extention in FF options.

تازه نصب کردم

Works very well, only negative note is that you have to restart browser if you change IP and timezone.

Superb. It easy to use. Rating: 4 Stars for now.

Request: We need button ON & OFF feature though, to make it Perfect & Easy!!!.

"Automatic update timezone..." dosn't work. PS: It only works after restarting Firefox but not on change e.g. VPN. Would be nice if it changes dynamically.