Operator Good afternoon. My name is France, and I will be your conference operator today. At this time, I would like to welcome everyone to Facebook first-quarter 2021 earnings conference call. [Operator instructions] This call will be recorded. Thank you very much. Ms. Deborah Crawford, Facebook's vice president of investor relations, you may begin. Deborah Crawford -- Vice President of Investor Relations Thank you. Good afternoon, and welcome to Facebook's first-quarter earnings conference call. Joining me today to discuss our results are Mark Zuckerberg, CEO; Sheryl Sandberg, COO; and Dave Wehner, CFO. Before we get started, I would like to take this opportunity to remind you that our remarks today will include forward-looking statements.