They work by giving you a random email address that is available for a short time (ex. 10min) and an inbox for any messages you recieve during that time (ex. an email verification message from a Lemmy server)
I didn’t want to recommend a specific one, however Googling “temporary email” should give you several options to choose from.
I prefer Apple Relay through my iPhone, it creates an alias that gets redirected to my inbox. if I see it gets spammed, I can in any moment delete that address. and bonus, they will never have my email account, so they can’t trace me, if there’s a leak the leakers won’t know my email, usernames etc.
Are you referring to Hide My Email, or using your own domain on Apple’s mail forwarding servers?
yes, hide my email thank you. it’s all part of the apple relay service so I used the general name!
Cheers!