This doesn't work at all, there is no place to input user-agent. Addon is useless.

Breaks YouTube and other sites
Browsers are outdated
Bug report on the website doesn't work

Not recommended.

nice

Not working on Android.

Can't select Chrome for Android. The real Chrome for Android doesn't behave the same as your "Google Android 7", particularly for YouTube.

Horrible interface and half the agents don't work; there's also no way to add, update, or customize this at all.

The previous version was much better, you cannot alter the OS default list, and the addon do not permit that I change for example BSD as Solaris.

it makes douban.com website broken.
can't click on stars with this add-on
don't understand why
try this site https://movie.douban.com/subject/26821003/ and click 「想看」or「在看」or「看过」button，and click on stars in the window pop out. the stars should be lightend up at normal .

Не работает на Android 7 Firefox 57.0.4

Android Firefox not work...

Android版Firefoxでうまく動きません…

I installed this on FF 57 running on Fedora 25. No matter how I configured it, it showed that I was running FF 52 under Windows, even after I restarted FF. I uninstalled it, restarted FF and no change. I had to go into about:config to undo the damage. Utterly worthless.

I've installed and tested it on Firefox (Android) 57.0. No matter what I select from the web-extension popup, my useragent remains unchanged at useragent-detection websites.

Doesn't work for stable Firefox on Android..Note5.

The versions for Browsers and Operating Systems are outdated:
Mac OS is 10.10 in the extension while current Mac OS is 10.11
Chrome is 41 in the extension while current Chrome is 62

Search Engine agents are missing, Editing is broken.
I stopped using the add-on, it is still installed as I'm hoping to see fixes in next versions.

It would be one thing if all the agent strings were actually current. But this coupled with the inability to edit (broken) renders this completely useless to me.

1.) You can't set custom user agents
2.) Altering the user agent string doesn't work, user agent won't change.

- No way do edit browser details. Edit function does not save any changes.
- No way do edit Operating System details. Edit function does not save any changes.
- No way to add custom browsers.
- No way to add custom Operating Systems.

A useless extension.

Uninstalled.