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.

    • rdyoung@lemmy.world
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      1 year ago

      Proton Mail has aliases that you can generate and then disable until you need it again. They are also integrated with simple login but I haven’t tried that out yet. I pay for unlimited so I have enough aliases (for now). I’ve even started creating ones specifically for my utilities like power, water, electricity, cable, etc.