The idea and fact that mozilla offers this is admirable of course. But the actual implementation makes it useless (at least for my purposes) and not worth installing an extension for.

The limitations:

- max 5 aliases
- not able to choose where emails get relayed to

Je ne parle que le Français et donc il faut attendre la version avec Français

very good i feel safe on this thanks mozilla

Why can't I just simply copy my relay address, why should i click on the add-on icon, click "Manage All ALiases", go to a new tab and copy it from there? I have Relay icon literally near of e-mail form, it MUST show my aliases by click.

I find this extention to be a fantastic addition to an already great browser experience. However everytime I wish to use one of the alias created I have to go to manage all aliases and copy/paste it. It would be nice if by clicking on the extention icon, a drop down menu would reveal the generated email adress and allow a quick selection and copy/paste function. In any case thank you for this already great extention.

+ Alias email addresses created on-the-fly as well as in the alias management tab
+ Automatic and manual tagging of aliases with where they are used
- inability to influence the naming of the cryptic alias
- Create-alias symbol in email fields disrupts password manager auto-type features, like in KeePass. This is because the symbol is included in the field order and thus accessible with the keyboard TAB- and SPACE-keys. Workaround: add an auto-type entry to compensate when FF Relay is active.
- No ability to use the alias to respond to received messages

it's OK!

Really useful. Honestly a few tweaks away from being perfect. First and foremost would love to see the ability to click to copy alias from the drop down. Still a great extension and worthwhile.

It is extremely useful, but i would like if it is possible to name it to something that has a meaning, maybe a combination of two random words, or possibly giving the ability to name one of the aliases.

Also reply support will be appreciated.

Should be able to show existing alias and new alias form

Firefox Relay haven't been comfortable yet in Japan. I have experienced not receiving many emails from Japanese websites. So, I tested Firefox Relay on popular Japanese sites. Among 20 websites selected from SimilarWeb top websites ranking in Japan, I failed to sign up 11 Websites.

ベータは終わった？ように見えますが、まだ日本のメールへの対応は道半ばのように見えます。人気サイトの会員登録でテストしたところ半分以上で確認メールが届きませんでした。人気サイトでこれならば、リニューアルもなかなかできない普通のサイトではもっと多くの割合で失敗するのでは。
追記: ドコモメールもYahoo!メール (もちろんyahoo.co.jp の方です) もRelayアドレスに送信すると不通になりますね。