short-term email 2

https://blast-wiki.win/index.php/Why_a_One-Time_Signup_Email_Is_the_Smartest_Tool_for_Managing_Your_Inbox

A short-term email is a temporary inbox you can use for privacy or one-time sign-ups. It’s great when you need to verify an account or get a confirmation link without giving away your main address. Most services delete the messages after a few hours or days, keeping your real inbox clutter-free.