Operator Greetings and welcome to the Cardlytics Q1 2021 Earnings Call. [Operator instructions] I would now like to turn the conference over to your host, Kirk Somers, chief legal and privacy officer. Thank you, sir. You may begin. Lynne Laube -- Chief Legal and Privacy Officer Thanks, Kirk. And thank you to everyone for joining us on our first-quarter 2021 earnings conference call. We had a strong start to the year with Q1 billings and total revenue exceeding expectations even before adding contributions from Dosh in March. Our results reflect the continued positive trajectory in our business. While we're still experiencing impacts from COVID. We are encouraged by the momentum we're seeing in the US. However, U.S travel and our UK business continue to be significantly impacted by the pandemic and related lockdown. Before moving to our results, I'd like to briefly address our recent acquisitions.