To improve the reliability of Firefox Relay in the event that an email can’t be delivered, we will temporarily keep the email on our servers until it has been delivered. We will never hold onto it for more than three days.
Pro meliorar le soliditate de Firefox Relay in caso que un e-mail non pote esser livrate, nos temporarimente mantenera le message de e-mail sur nostre servitores usque illo ha essite livrate. Nos non lo retenera jammais plus de tres dies.