Firefox Relay helps you protect your real email address — the one most closely tied to your online identity. It lets you generate unique, random aliases you can use to sign up for accounts, apps, or newsletters, and forwards messages to your real address. If you find that an account is sending unwanted email or spam, you can block the alias and it will stop sending email to your inbox. Once you no longer want an account, you can delete the alias.
Firefox Relay 可帮助保护您的的真实邮箱地址 — 与您的网络身份最息息相关的信息。此扩展可生成随机唯一的马甲邮件，您可用于网站或 App 账号注册、订阅新闻通讯，它会将邮件转发至您的真实邮箱。若您发觉开始收到不需要的邮件或垃圾邮件，屏蔽该马甲即会停止转发邮件至您的收件箱。若不再需要某个马甲邮箱，删除即可。