Back in 2014 I helped build the free DMARC tool by Postmark. It grew quickly, so the team eventually built DMARC Digests as a standalone paid product. DMARC is an authentication protocol that helps protect email domains from being used for phishing or spam attacks.

Shortly after the team launched DMARC Digests, I worked on a guided onboarding tour for new users. DMARC can be a little tricky, so this helps new users get familiar with their reports.