Published: Late 2021 Retrospective
sudo postconf -e 'virtual_alias_maps=hash:/etc/postfix/virtual' echo "@tempx.dev tempmail-user" >> /etc/postfix/virtual sudo postmap /etc/postfix/virtual Edit /etc/aliases : temp mail script 2021
| Feature | Why It Matters | | :--- | :--- | | | Without this, you must create each address manually—defeats the purpose. | | SMTP relay compatibility | If your mail server uses a relay, the script must handle that routing. | | Mobile-responsive UI | 60% of temp mail users in 2021 were on mobile. | | Custom expiration | Some users need 10 minutes; others need 24 hours. | | GDPR/CCPA compliance | If you have EU users, you must offer data deletion. | you must offer data deletion. |