So I have 3 email accounts currently and I understand that linked accounts don't exist anymore. So I was thinking about just adding multiple alias' on one of those emails. How does that effect me? Like how do alias' work? Like could I lets say for example sign up for facebook with a different alias? Could i send emails and choose which alias' it says under 'from'? Do all the emails go under one inbox? I'd just like to know pros and cons of alias'! thanks!