This plugin is very helpfull and works efficient.

Youtube stopped working with this add on, also couldn't login to Twitch. Disabled for now..

Waouh the best extension ever made ! I try many many UA extensions... I use it to change UA only for some web sites in the white list. Run very well on Android Firefox. Many thanks sereneblue !

好

works perfectly, tested on covermytracks

It's pretty great, does what it says it does, tested it with am i unique, and it helped quite a bit. Only issue is that when you change your screen size through the extension, some websites may or may not break. but that's just normal, i suppose.

very good and stable

Works excellently on Android. Many more settings than other user agent spoofer add-ons.

I use this as a user-agent switcher (manually select a single chrome version, turn off and on as needed) since all the other user-agent switchers I tried didn't work for me. Chameleon works flawlessly! :)

Extremely comprehensive privacy add-on.
I really recommend this module to spoof your browser.