The paid proton accounts let you use several custom domains, although I’m not sure if you can combine custom domains with email aliases. For random sites the email alias with the stand @proton.me would probably suit your needs.
After about 3 years of use I’ve been very happy with proton’s spam filtering.
The paid proton accounts let you use several custom domains, although I’m not sure if you can combine custom domains with email aliases. For random sites the email alias with the stand @proton.me would probably suit your needs.
After about 3 years of use I’ve been very happy with proton’s spam filtering.