[–]bdot@lemmy.world39 points1 year ago* (last edited 1 year ago)
(9 children)
i own a domain, and have a catchall account which forwards to a single address.
any time i sign up for a service, i use their business name as the prefix.
for example : i decide to go shop at a store called Mold Gravy, and the clerk tells me i can save 15% on today’s purchase by giving them my email address. i tell them it’s moldgravy@mydomain.com.
this keeps my actual main email account from getting polluted, and also if i notice an increase in spam, i can see which company either sold my fake email address, or were compromised, and the i can simply block it.
it costs $10/yr for a domain name, and another $5/month for hosting. well worth it.
ETA : there’s a lot of really great suggestions here, not only in response to me, but also in this whole thread!