In the order they arrived, from the first email after signup.
How often, when and how args emails its subscribers, measured from every email we received.
Every subject line and preview text, in the order they arrived.
We captured 2 emails from args after signing up: magic link / login code and account verification emails.
All of its emails arrived on the day we signed up, it sends with Amazon SES, its designs lean black & white and all of its emails use plain text.
Its subject lines run about 22 characters.