The service is excellent. It just works and I can't discern any meaningful lag due to having my email forwarded so great job, Mozilla! However, in regards to this add-on specifically, I have a major complaint: I believe if you're going to have an auto-fill feature that places a glyph button in email fields, then the add-on should act like a password vault and let you click on the button > select the created alias you want > address is filled in the field. The add-on has half of that paradigm done well. It allows creation of new aliases and the option to take you into the "full" add-on management screen for more detailed changes. However, it's rather annoying to use a password vault that auto-fills but then when signing up with a relay address (i.e. my vault has nothing to remember yet to auto-fill), I have to go to manage my aliases and copy + paste them into the field. Again, though, I really value the service and it would be a 5-star extension if it let me pick and fill the alias within the current page's form.

The plugin doesn't play well with RoundCube web interface. Limits email search options by rendering pull-down options (Subject, From, To Entire message, etc.) inaccessible when "Show Relay icon in email fields on web sites" is selected.

I'm just getting started with Firefox and don't know what I am doing because I am computer illiterate!

would be great if when the relay icon is clicked it shows all your aliases so you do not have to open relay again and again.

SUCKSl
Too many things to mention.
I don't have the time for it right now.

Nagyon hasznos.
Koszonom.

I'd totally pay for a service with unlimited aliases.

Two main complaints:
- The icon inside email fields is useless if we cant select our already existent aliases from there.
- The icon breaks email fields such as slack ones, making it impossible to select a domain to access a workspace.

Prima

Nó thật là hữu dụng cho những web developer như tôi

I do not like the limitations. I shall use RFC5322 subaddressing wherever possible.