“[…] an incredible integration of two amazing products,” I exclaimed on Twitter.

Fastmail has teamed up with the folks at 1Password to release Masked Email — a seamless integration between the two services that enables you to create unique email addresses when signing up for online services.

When you’re filling out the signup form, 1Password automatically creates a new Masked Email (email alias) for you and saves it as a Login. The good thing about this announcement is that you can manually created Masked Email aliases outside of 1Password on the Fastmail website, and if you use a custom domain with the service, your Masked Email aliases can also be created using the custom domain.

Fastmail is one of the best email services out there and I highly recommend it. As of today, I’ve been using them for 8 years and 6 months, and have been a very happy customer.