The Calm app’s Election Day TV ad blitz by the numbers: Datacenter Weekly

Welcome to Ad Age Datacenter Weekly, our data-obsessed newsletter for marketing and media professionals. Reading this online? Sign up to get it delivered to your inbox here.Stay calm and download app“Well, America might not know who its next president is yet,” Ad Age’s Ilyse Liffreing writes, “but there was at least one winner of Election Night—the Calm app. ... Calm sponsored CNN’s ‘Key Race Alerts’ throughout the night and ran a 30-second spot du