Thanks, Bill, and good afternoon, everyone. Today I'll be discussing our second quarter 2024 financial results and provide an update on our preliminary third quarter 2024 outlook. All financial metrics, except for revenue, will be discussed in non-GAAP terms unless otherwise specified, and all comparisons will be discussed on a year-over-year basis unless otherwise noted. Let's dive into our second quarter results. We ended the quarter with 522 million global monthly active users, or MAUs, growing 12% and reaching another record high. Users continued to grow year-over-year across all of our geographic regions due to the compounding effects of the initiatives Bill mentioned earlier in his remarks, where improved personalization, curation, and actionability are driving enhanced inspiration to action journeys for users. Specifically, in Q2, in the U.S. and Canada, we had 98 million MAUs growing 3%. In Europe, we had 136 million MAUs growing 9%, and in our rest of world markets, we had 288 million MAUs growing 17%. Now on to revenue. In Q2, our global revenue was $854 million, up 21% on a reported and constant currency basis. The revenue strength this quarter, which exceeded the high end of our guidance range, highlights how we are driving value for advertisers across the full funnel with particular strength coming from our lowest funnel conversion objective. From a vertical perspective, we once again saw broad strength in retail. Our larger, more sophisticated advertisers continue to lean into the platform as they have adopted our lower funnel tools and are seeing continued success. We're also starting to see signs of value capture from the next tranche of advertisers as we have doubled clicks for the third quarter in a row and those advertisers are beginning to see that impact in their measurement sources of truth and adjusting spending accordingly. Additionally, emerging verticals like technology, autos, and financial services were sources of strength. However, this growth was partially offset by softness within CPG, specifically food and beverage advertisers, who are navigating broader headwinds within that category. Next, as expected, revenue from our third-party demand partnerships continued to ramp in Q2, growing sequentially off the revenue base we delivered in Q1 as it continues to complement our growing first-party business. Turning to our geographical breakouts for Q2. In the U.S. and Canada, we generated $673 million in revenue, growing 19%. Strength came from retail and from emerging categories, including technology, autos, and financial services. In Europe, revenue was $143 million, growing 25% on both a reported and constant currency basis. Strength in Europe was driven by retail. Revenue from the rest of the world was $38 million, growing 32% on a reported basis or 36% on a constant currency basis. In Q2, ad impressions grew 35% while ad pricing declined 11% year-over-year. These dynamics were similar to Q1, with ad impressions being driven both by increases in total impressions as well as increases in ad load. Similarly, pricing continues to be lower year-over-year as we continue to drive increased value to advertisers in the form of more clicks and greater efficiency. We continue to drive increases in ad load through whole-page optimization, which increases the supply of relevant ads to users in moments of high commercial intent, and we see opportunity to increase ad load moving forward as we further improve the actionability of our users' journeys and the relevance of our ads. In Q2, we also saw a greater mix shift to ad impressions with lower average pricing, or eCPMs. This was influenced by two factors. First, we started serving ads in previously unmonetized markets, mostly in our rest of world region, many of which have lower eCPMs than our existing monetized markets. And second, on a global basis, we are seeing growth in third-party ad impressions to fill in gaps in our auction in places that were previously under-monetized or not monetized at all. Right now, we are mainly filling these in with relevant demand from third parties, but over time as we increase demand further, we expect to see greater auction pressure and therefore higher eCPMs for these ad flocks. Moving to expenses. For the past several quarters, we've been able to drive continued margin expansion through effective expense discipline by allocating resources towards our highest ROI initiatives. In Q2, cost of revenue was $180 million, up 9% year-over-year, and up 2% versus Q1, due to increased infrastructure spend related to user and engagement growth and partially offset by our continued work to drive cost optimizations on our infrastructure spend. Our non-GAAP operating expense was $497 million, up 13%. The increase was primarily driven by headcount growth and R&D, increased marketing expense, and increased G&A driven by non-income based taxes and other employee-related costs. Our revenue strength and expense discipline led to another solid quarter of adjusted EBITDA and margin expansion, coming in at $180 million with an adjusted EBITDA margin of 21%. This was up approximately 600 basis points versus Q2 last year. Finally, we ended the quarter with cash, cash equivalents, and marketable securities of $2.7 billion. In Q2, we utilized approximately $120 million of cash on net share settlement of equity awards, plus an additional $34 million on share repurchases. Now I'll discuss our preliminary guidance for the third quarter. We expect Q3, 2024 revenue to be in the range of $885 million to $900 million, representing 16% to 18% growth year-over-year. Let me share some additional context as we look forward to Q3. Our revenue guidance reflects further progress against our strategic initiatives, including continued lower funnel strength and the ongoing emerging contribution from third-party demand partnerships. The underlying health of our business remains strong, and we continue to be excited about the opportunities ahead. However, as we move into Q3, we are facing tougher comps since our revenue growth nearly doubled from Q2 to Q3 last year. It is also worth noting that at current spot rates, we are expecting a foreign exchange to move against us for the first time in five quarters, resulting in a 1 point headwind for Q3. Finally, our guidance does not assume a material improvement in trend for the food and beverage category or significant revenue contribution from the launch of Performance+, as we are still currently in the testing phase with a small number of advertisers. Turning now to our expense guidance. We expect Q3 non-GAAP operating expenses of $485 million to $500 million, growing 17% to 20% year-over-year. Our operating expense guidance does not include cost of revenue. However, we plan to realize modest additional benefits from our ongoing infrastructure optimization efforts, and therefore we anticipate Q3 non-GAAP cost of revenue expense to be relatively consistent with Q2. The increase in non-GAAP operating expense year-over-year is driven by investment increases in R&D, where we continue to invest in headcount for AI talent across our business. As we have said previously, for full year 2024, we are anticipating year-over-year adjusted EBITDA margin expansion, but at a more modest level than the 660 basis point expansion we delivered in 2023, as we balance investing in growth and flowing profitability through to the bottom line. We also continue to expect margin expansion in both halves of 2024. So, consistent with our prior remarks, we expect a more modest level of margin expansion in the second half versus significantly higher expansion in the first half, as we begin to lap the strengthening adjusted EBITDA margins we drove in the second half of 2023. In closing, I'm proud of our team for delivering yet another strong quarter of results as we execute against our strategic plans. Our continued gains are evidence of the momentum in our business and underpin our confidence in our ability to deliver on our plans. Now, I'll hand it over to Bill for some final words.