Hi, I figured out how to work it. The extension says that only 5 aliases can be used. Can you explain that? 5 per day, month or what? I would also like to know if one of these generated alias emails can be used to sign in to sites which are just temporary. In case it were possible, would the verification email be sent to the Firefox email address? I appreciate the clarifications as they don't seem to be listed in your website. Thanks