請問用這個Add-On有什麼好處? Rated 3 out of 5 stars

自動設定不同的代理有什麼好處?
上網會更快嗎?
能隱藏自己真實的IP嗎?

This review is for a previous version of the add-on (3.6.2). 

The main aim is to hide the real IP/use a proxy. There are a lot if reasons why you want to do this: 1) Privacy reasons 2) Corporate network which uses an outgoing proxy for all connections 3) Censored content in your home country you might want to access...