I love Masked Emails, Fastmails take on one-time-use email addresses. I’ve been doing something similar myself for years now, but it is a bit of a shame that it’s so tightly coupled to 1Password. Sure you can create them through the webinterface now, but it’s still kind of a pain to use and not very convenient (unless you use 1Password). You can’t even manually trigger creation of one within 1Password, so when the extension doesn’t detect an email signup field, you’re sorta out of...
