Operator
Good day, ladies and gentlemen, and welcome to the Twitter Fourth Quarter 2020 Earnings Conference Call. At this time, all participants are in a listen-only mode. Later, we will conduct a question-and-answer session and instructions will follow at that time.
I would like to turn the call over to Krista Bessinger, VP, Investor Relations. Please go ahead.
Krista Bessinger
Vice President of Investor Relations
Thank you. Hi, everyone, and thanks for joining our Q4 earnings conference call. We have Jack and Ned with us today. We published our shareholder letter on our Investor Relations website and with the SEC about two hours ago, and hope everyone had a chance to read it. We ll keep our opening remarks brief so that we can dive right into your questions. As a reminder, we will also take questions asked on Twitter, so please tweet us at @twitterir using the #TWTR.