http://protonmailrmez3lotccipshtkleegetolb73fuirgj7r4o4vfu7ozyd.onion/support/creating-aliases
For example, Alice Jones can create a unique email alias (such as
[email protected]) when signing up on a new website so the website doesn’t know
her @proton.me email address. Alice will still be able to receive and reply to
her emails directly from
her inbox. You can create hide-my-email aliases from the Proton Mail Security Center , using Proton Pass , or with SimpleLogin (new window) .