Most useful features are paid.

Very helpful, but it could be improved a lot if the masks were easily available from the toolbar icon for the times when the extension doesn't detect an email field.

It's an awesome feature from Mozilla, but I can't customize the address so it's hard (the first one was impossible) to remember and use outside my PC. If Mozilla updates it and make the address customizable, I'll give it a 5 star rate

It works, but only manually through your own account. Maybe something is blocked?! Clicking the Relay icon in the symbol bar shows nothing and when you click on the settings icon nothing happens. Email field loading endless but right click on it contains new options and works.

Since I started using Firefox Relay on some websites login and email are displayed incorrectly (cropped or covered by another text) or aren't displayed at all.

Me gustaría que también eliminaran los trackers como lo hacen el sistema implementado por duckduckgo.

I am using it. The developer's suggestion worked: I enabled the collecting of data and it saved the accounts. I especially appreciate the other extension that blocks Facebook tracking, and use this especially for sites that have Facebook tracking anyway. MY CREDIT UNION has a Facebook tracker. None of my complaints to them has worked; I have been busy with plans to contact some of my good senators and representatives.

The relay service is great. The functionality of the add-on could be improved. Main gripe: collision between the relay and my password manager on email fields.

The idea is very good. However, it could to have the option to select the forward e-mail for each alias, selecting between primary or secondary e-mail from Firefox account or put a third e-mail account.