Excellent service, but this extension needs some work. Right clicking the floating Relay icon should present you with a list of the aliases you already have generated on your account so you can auto-fill them in the E-Mail form field with one click. As it is now, you have to:

Click the floating Relay icon > click on Manage All Aliases > go to the new open tab > sign in > click the copy button next to one of your aliases > go back to the original tab > past the alias email address.

This is a real annoyance that defeats the purpose of the extension entirely. I could just have a link to Firefox Relay on my toolbar to click on every time I need to copy one of those aliases, because that's effectively all this extension is: a floating link.

The icon that appears in an "enter email" box offering to create a new email address works fine the last few days. I'm wondering if there is an easier way to use one of the five aliases that have been set up. Right now one needs to:
1. click the Relay icon in the toolbar
2. click Manage All Aliases in the pop-up window (a new window opens)
3. click the copy icon next to the preferred existing alias
4. return to login window
5. paste existing alias

Would you consider implementing a right-click menu in the login field that offers options including creating a new alias as well as the ability to select any current alias? That would require only two clicks, and no page navigation. Seems a lot more convenient to me.

Muy contento1

One of the most useful add-ons for a privacy-focused when you don't wanna hand out your actually email but get something done. Really useful.

Funziona, grazie!

I don't know how to use my relay alias as a message sender !

interfers with LastPass Fill-In Box

Relays can be deleted at any time

Very good, well done Firefox.

Very good feature, as usual by Firefox team.
Only missing the ability to delete relays to create new ones.