how temporary email works

https://wiki-velo.win/index.php/Why_You_Should_Consider_Using_a_Temporary_Email_Address

A temporary email gives you a disposable address that self-destructs after a set time. You get a random inbox without any registration, use it to sign up for things you don't trust, and any messages sent there vanish when you're done. It's a quick, private way to avoid spam and protect your real inbox from prying eyes.