This extension achieves all that it says, and works perfectly; from detecting signup pages to syncing with the dashboard (as well as the ability to label accounts).

There is however a very small issue in terms of ease of use, that would be auto filling previously used alias' from the popup menu created by the extension. There is only an option to "Create a new alias", and adding a list of previously created alias' would be helpful. This is a minor issue, and not something that affects the performance of the service itself.

In addition, another feature for the future could be the possibility of listing all the websites the email is used on.

Keep up the great work! I'm always hyped when Mozilla releases a new service because it never disappoints.

Works very well atm hope this doesn't get blocked to much :) Love the blocking feature to so you can block relays when you don´'t need mail from them

goodbye mailinator, firefox relay is my new friend ... some sites automatically block mailinator and other "dump mail" services... I thnnk that this will happen with this too :/

I like it very much...

this is really great feature. Thank you Firefox Team!

I love using my custom domain to make up an alias anytime someone asks me for an alias "in real life"!

I got the invitation but whenever I go on the relay site it tells me that I need to accept the invitation email - though I accidentally deleted it a while ago. Now I can't access the addon, nor add myself to the waiting list. :(

Edit 1: No way to respond to the dev response below, so adding it here.

Unfortunately I got the referral from a forum, and there's no way to recall where I received it from.

I don't know if the alias is completely randomly generated, but one great feature would be a partially customizable one like customAlias.generatedAlias@domain. Then it would be possible to identify the leaking site when starting receiving spam.

I would love to try this...please.

The idea by itself sounds amazing, could i get an invite?