Thank you, Nirav, and good afternoon, everyone. In Q3, millions of new users joined Nextdoor. Substantially all of those new verified neighbors joined organically, which helped drive Q3 WAU to $45.9 million, an increase of 13% year over year. U.S. WAU growth continued to be an area of strength, increasing 16% year-over-year. We must deliver more value for users, but Q3 showed we have a solid foundation and a strong ambition with NEXT. During the quarter, user growth reflected sustained progress on a few fronts. First, we engaged previously inactive users, allowing them to experience aspects of Nextdoor before logging in. Similar to what we saw in Q2, these users tended to engage, log in and then further explore the platform. Second, we continued using ML to deliver more personalized proximate content to neighbors using location as a key signal. This continues our efforts to bring the right content to the right user at the right time. Finally, timely content and notifications help users stay informed and safe when major storms and events affected local communities across the U.S. In short, Nextdoor remains a critical source for real-time local information for our users. Moving to Monetization. The Nextdoor Ads Platform is driving improved ease of use and better performance for advertisers, which in turn drove stronger financial results in the quarter. Q3 revenue of $66 million grew 17% year over year, reflecting continued momentum with self-serve advertisers, improved revenue retention across channels, a return to growth for enterprise advertisers, and better monetization of search activity. Within our self-serve channel, improved advertiser performance drove year-over-year increases in total advertisers and net revenue retention. Mid-market self-serve advertisers in particular saw strong gains as this cohort of advertisers has begun to adopt our click optimization features. Why? Because these capabilities are driving a 2x improvement in campaign performance. This points to further revenue growth opportunities for our advertisers and for Nextdoor. Search also played a role in our Q3 revenue growth as users often come to Nextdoor with high commercial intent. Specifically, campaigns targeting users based on their search history saw an over 10x return on ad spend compared to standard Nextdoor campaigns. These improvements made possible by our first-party data, strengthened our foundation for durable growth. Q3 adjusted EBITDA loss was $1 million or a negative 2% margin. As Nirav noted, this represented a 33 percentage point year-over-year margin improvement, increasing revenue scale, lower personnel costs, and a focus on efficiently scaling hosting and data-related expenses each contributed to the year-over-year improvement. Productivity as measured by revenue per employee increased by more than 60% year over year, improving in each of the past four quarters. We are allocating resources with an owner's mindset, which means a sharp focus on both customer-focused growth and operating efficiency. We ended Q3 with $425 million in cash, cash equivalents and marketable securities, and zero debt. We remain committed to disciplined capital allocation. Our strong balance sheet and improving profitability profile give us flexibility to strategically invest in the business whether through operating investments or share repurchases. During the quarter, we repurchased 8 million shares. Year-to-date, we have reduced our fully diluted share count by 5% and remain focused on continuing to limit dilution. Now onto our outlook and financial guidance. For the full year 2024, we expect revenue of $245 million implying 12% year-over-year growth. We now expect adjusted EBITDA margin improvement approaching 25 percentage points year-over-year, up from the 20 percentage point improvement noted last quarter. Our ability to drive further operating leverage is a reflection of the founders' mentality at work. For Q4, we expect revenue of approximately $63 million implying 13% year-over-year growth, adjusted EBITDA loss of approximately $2 million, and positive free cash flow generation. As a reminder, we define free cash flow as operating cash flow minus capital expenditures. Additionally, our Q4 guidance reflects natural seasonality related to home services spending. Now, taking a step back from our guidance, we are driving growth with what we already have in place today, nearly 100 million verified neighbors, a growing base of advertisers seeing improving performance, and a focused and productive team. Most importantly, we have convictions that NEXT broadens our ability to serve both intent and discovery-focused use cases to deliver value for users, advertisers, and shareholders. Thanks for joining our earnings call today. I'll now turn it over to the operator to begin Q&A.