Matt, thank you for your leadership. Sebastian, welcome to Remitly. Good afternoon, everyone. As we shared at Investor Day, we are focused on profitable growth, strong free cash flow and managed dilution to drive long-term shareholder value. Q4 and full year results clearly demonstrated our ability to do that. We delivered a very strong quarter and full year with record revenue and adjusted EBITDA. Fourth quarter was $442 million revenue, up 26% year-over-year. Adjusted EBITDA was $89 million, resulting in an adjusted EBITDA margin of 20%, our highest quarterly adjusted EBITDA margin ever. Our performance this quarter was driven by 3 primary factors: revenue growth, aided by a strong December holiday period with efficiently managed marketing spend, lower-than-expected transaction losses, reflecting the benefits of our new AI-driven fraud detection and prevention model and rigorous management of operating expenses. For the full year, we once again delivered profitable growth. Revenue was $1.635 billion, up 29% and adjusted EBITDA was $272 million, resulting in an adjusted EBITDA margin of nearly 17%, an increase of more than 500 basis points year-over-year, as you can see on Slide 12. Importantly, we delivered our first full year of GAAP profitability with $68 million of net income. We delivered these results by carefully managing both top line and bottom line throughout the year with revenue ending up more than $60 million above and adjusted EBITDA more than $80 million above the midpoint of our initial 2025 guidance. I'll begin with an overview of our fourth quarter results and then share our outlook for the full year and first quarter of 2026. Let me first unpack revenue growth drivers for Q4. Send volume grew 35% to $21 billion, consistent with the prior quarter's pace. Supporting the strong volume growth, send volume per active customer increased to over $2,200 or 13% year-over-year growth to reach its highest level, both on an absolute and percentage growth basis. This was driven by growth in both transactions per active customer and record growth in average transaction size as we continue to win share and gain traction with high among spenders and business customers. Quarterly active customers increased 19% year-over-year to nearly 9.3 million, in line with expectations. Our retention remains strong, reflecting the benefits of investments in the core product to improve speed, reliability and the overall customer experience. As expected, volume and revenue exceeded QAU growth as we saw a greater mix of send volume from high amount senders. Before I dive into our performance, let me define our 3 customer tiers by send volume. Low amount senders are those that send under $1,000 per transaction. High amount senders are customers that spend between $1,000 and $10,000 per transaction and very high amount senders are customers that spend over $10,000 per transaction. In Q4, we saw a continued shift in mix towards volumes from high amount senders and very high amount senders. High amount sender volume grew 14% year-over-year and very high amount sender volume grew 105% year-over-year, as shown on Slide 14. Growth in volume from high amount senders and very high amount senders accelerated in Q4, increasing our mix of spend volume from these tiers by over 350 basis points year-over-year. These 2 customer tiers are a strategic focus for us. And as we noted at Investor Day, now they comprise nearly 50% of spend volume. This quarter, our take rate was 2.13%, in line with expectations. Growth in volumes from high amount senders was one of the main contributors to year-over-year changes in take rate, both for the quarter and the fiscal year. Since take rate is heavily influenced by mix, it is not a great metric for analyzing our underlying business performance. We believe that RLTE dollar growth or RLTE per active customer, which I will highlight shortly, are more indicative of results than take rate for analyzing our performance. Now let me dive deeper into our revenue performance from a geographic and new product perspective. From a spend perspective, U.S. revenue grew 28%, driven by continued share gains. Rest of World revenue grew 26% year-over-year, accelerating sequentially and showcasing the geographic diversification of our business. Notably, in Q4, we saw strong adoption of our product in UAE with more than 150% quarter-over-quarter growth in new customers. On the receive side, revenue from transactions to regions outside of India, the Philippines and Mexico grew faster than overall revenue growth and now comprises over half of our revenue mix. Before moving to a review of profitability, I'll discuss progress made with new product areas, focusing on Remitly Business, Send Now, Pay Later, Wallet and Card and our membership program. As Matt noted, we are seeing strong indications of product market fit for each. Our goal over the next 3 years is to scale these products to drive adoption within our existing customer base and leverage new products as a means of attracting first-time users to the Remitly platform. As noted at our Investor Day, we expect these new products to contribute 5% to 10% of total revenue by 2028. In 2025, new products contributed a little more than 1% to our revenue, and we expect new products revenue contribution to more than double in 2026. Revenue from new products include Flex, Remitly Business, Wallet and Card and Remitly ONE. With that overview, let me share a few highlights as it pertains to our new products, starting with Remitly Business. Remitly Business is our global money movement product tailored to the 80 million small and medium businesses with cross-border financial needs. Remitly Business addresses an opportunity more than 10x the size of our core consumer payments business. As Matt noted, our early focus with this product has been micro businesses. This subcomponent of the $20 trillion business TAM wants a low-friction repeatable payment workflow that can be easily integrated into the systems small businesses use, all with the same level of trust our core consumers enjoy. We have seen strong traction for Remitly Business in the 6 months it has been offered with over 15,000 businesses on the platform. Average transaction sizes for business customers are roughly twice those of our core customer category. Remitly Business is currently available to businesses in the U.S., Canada and the U.K. with plans to expand in the EU in 2026. In 2026, we also plan to add features that appeal to larger businesses with more advanced cross-border payment means like recurring and bundled payments. Moving on to Send Now, Pay Later. We continue to see strong product market fit for Flex with active users reaching around 120,000 and revenue nearly doubling sequentially in Q4. Unit economics for Flex in Q4 are encouraging and in line with expectations. Our data reviews that Flex customers spend more than non-Flex members and loss rates are trending in line with expectations. In 2026, we'll leverage key learnings from early cohorts to continue to expand. As we have shared at Investor Day, this spring, we will also launch Remitly credit, a recourse line of credit that will offer customers access to higher funding limits and provide customers a means of establishing a credit history. Finally, Wallet and Card are foundational elements of our broader financial services offering and are expected to be a key enabler of the adoption and utility for our new products, allowing customers and businesses to store, save and spend money. We have seen encouraging early traction with over 60,000 wallets created to date despite a controlled product rollout. Flex Advance, Wallet and Card and upcoming Remitly credit comprise the core set of features for Remitly One, our flagship membership product. While members have shown a strong interest in Flex benefits, we expect to unlock wallet and cards global availability, launch Remitly Card Credit and grow other benefits and rewards as we expand penetration of Remitly One among our customer base throughout 2026. Turning to our focus on driving profitable growth on Slide 16. As I noted earlier, the Revenue Less Transaction Expenses or RLTE, is a useful indicator of our business model's long-term success. RLTE dollars grew 30% to $305 million, reflecting strong customer activity, improved partner economics, routing optimization and economies of scale. RLTE as a percentage of revenue this quarter was 69%, a record high, improving 252 basis points year-over-year. We remain focused on long-term RLTE dollar growth as we continue to attract new customers, innovate with new use cases and scale. Transaction expenses this quarter were $138 million and as a percentage of revenue was 31%, excluding provision for transaction losses, other transaction expenses were $123 million, improving 200 basis points year-over-year as a percentage of revenue as we continue to benefit from the improved network economics. The mix of digital received transactions increased year-over-year by more than 300 basis points, continuing a trend that has been positive for our business and customers. Provision for transaction losses was $15 million or 7.3 basis points as a percentage of spend volume, a record low and better than our expectations. As noted, improved performance this quarter is due in part to a recently deployed AI-driven fraud prevention and detection model. With that, let me walk you through the specific non-GAAP expense categories. Notably, we delivered leverage across all expense categories in Q4. Marketing investments remain disciplined and growth focused. We spent $88 million on marketing in Q4, up 11.5% year-over-year. As a percentage of revenue, marketing expense was 19.9%, improving more than 250 basis points year-over-year. Marketing spend per active customer was $9.49, down 6.5% year-over-year. This outcome was driven by a more focused and intentional approach to investing in customer acquisition around peak holiday periods, aided by ongoing incrementality testing, which allowed us to more efficiently meet our targets by optimizing spend across geographies. We were able to deliver these marketing efficiencies while supporting growth in high amount senders and business customers. Notable campaigns in Q4 included a focus in the U.S. on capturing and driving offline to online conversions through our WhatsApp send product and campaigns featuring awareness of the 1% remittance tax on cash remittances. Our lifetime value to customer acquisition cost ratio was about 6x, while our payback period remained under 12 months. As a reminder, our marketing investments drive returns for many years beyond our initial investment given our growing base of repeat users. Customer support and operations expense was $27 million and as a percentage of revenue was 6.1%, improving 12 basis points year-over-year and continuing a trend that we have seen over the past couple of years. AI-based assistance are driving lower agent contact rates with early customer satisfaction scores indicating AI-led interactions can perform as well or better than human agents. Technology and development expense was $56 million and as a percentage of revenue was 12.7%, improving by 83 basis points year-over-year. Technology and development expense grew 18% year-over-year, reflecting our ability to more efficiently manage technology spend while delivering robust product innovation. Across product and engineering, agentic AI is accelerating development velocity to generation and testing, enabling rapid design lockups, enhancing customer service, supporting transaction completion, streamlining document verification and empowering natural language planning. In Q4, we further increased our leading metrics across speed and reliability. Over 65% of transactions were dispersed in under 20 seconds, increasing 7 points since Q3. More than 97% of transactions were completed without customer support contact and our platform delivered 99.9% uptime. G&A expense was $45 million, an improvement of 130 basis points as a percentage of revenue year-over-year, reflecting continued leverage across the business. Overall, we continue to maintain rigorous discipline on hiring and non-headcount spend while investing in compliance, geographic expansion and AI tools. As Matt noted, we are investing in AI across the organization with AI now an important element of performance objectives company-wide. We expect to generate operational efficiencies and top line benefits from these investments through increased productivity and more targeted efficient customer acquisition. Strong revenue growth, combined with efficiency and discipline led to record adjusted EBITDA of $89 million. We also delivered a record GAAP net income quarter with $41 million of GAAP net income, a significant improvement compared to a $6 million net loss in the fourth quarter of 2024. As we noted at Investor Day, our North Star is to drive free cash flow while managing dilution. 2025 showcased our ability to drive meaningful growth in free cash flow while prudently managing dilution. Free cash flow was $283 million in 2025, which more than tripled from the prior year. Outstanding shares grew only 5% year-over-year, resulting in substantial growth in free cash flow related to growth in our share count. This quarter, we adjusted our presentation of cash flows, making it simpler for investors to calculate and model by removing the impact of pass-through customer funding activity. I'll now discuss dilution management on Slide 18. In 2025, we made progress across each of the metrics we track. Stock-based compensation as a percentage of revenue was 9.5% for the full year, approximately 250 basis points lower than in 2024. In Q4, stock-based compensation was $41.3 million, 0.8% lower year-over-year, the first year-over-year decline in quarterly stock-based compensation in the company's history. Dilution declined to 5%, 140 basis point year-over-year improvement, supported in part by the $23.9 million worth of share repurchase in 2025 under our $200 million authorization. And the net burn rate fell to 2.9% in 2025, improving 200 basis points year-over-year. With that, I'll move to our outlook. For the first quarter of 2026, we expect revenue of $436 million to $438 million or 21% growth. First quarter revenue guidance reflects a strong start to the year, continuing the momentum we have observed exiting 2025, favorable seasonality as well as early customer acquisition benefits associated with the recent 1% tax on cash remittances. Breaking down our revenue growth expectations. Consistent with recent trends, we anticipate send volume growth to exceed revenue growth and revenue growth to outpace quarterly active customer growth, driven by continued momentum among high amount senders and businesses. Send volume per active customer is expected to grow in the mid- to high single-digit range, supported by the shift in mix towards high amount senders and businesses as we continue to make strategic investments and expand engagement with these customer categories. For the full year, we expect revenue between $1.94 billion and $1.96 billion, reflecting a growth rate of 19% to 20%. I'll provide more context on our outlook for the year. The majority of our revenue in 2026 comes from prior year cohorts, giving us strong visibility into the following year. As noted, we expect revenue from new products to more than double in 2026. New products growth will be driven primarily by flat remittance volume, membership fees and growth in business remittance volumes. Now let us pivot to profitability and expense guidance, starting with RLTE. We expect Q1 and full year RLTE margin to be broadly in line with 2025 levels, adjusting for normalized transaction loss rate. As always, transaction loss rates may fluctuate quarter-to-quarter, and we remain disciplined about optimizing customer lifetime value while rigorously managing risk across our platform. Shifting to marketing. We expect continued marketing efficiencies in 2026 as we prioritize high ROI marketing opportunities in our core relevance business while continuing to invest in marketing for new products and customer categories. For Q1, we expect marketing spend for QAU to be roughly flat year-over-year. Putting this all together, we expect Q1 adjusted EBITDA to be between $82 million and $84 million, translating to an adjusted EBITDA margin of around 19%. For the full year, we expect adjusted EBITDA to be between $340 million and $360 million, representing an adjusted EBITDA margin of around 18% as product and marketing investments supporting new products are expected to build throughout the year. The improvement in adjusted EBITDA margin year-over-year reflects continued operating leverage supported by the prudent use of AI to improve operating efficiency and actions taken this quarter to better align global resources with our most significant growth opportunities. We expect to generate positive GAAP net income each quarter this year and strong year-over-year growth in GAAP net income and free cash flow. In terms of cash flow priorities, after organic investments, our top priority will remain the repurchase of shares. At current stock prices, we believe the repurchase of shares provide a strong return on capital, and we expect to increase the quarterly pacing of our buyback activity in 2026. To summarize, in Q4, we delivered very strong results across our key financial metrics, achieving 26% revenue growth and 20% adjusted EBITDA margins. We also delivered record GAAP profitability and strong free cash flow, underscoring the power and scalability of our business model. Thank you, Matt, for your inspiring leadership all these years with very strong momentum exiting 2025 and Sebastian's leadership going forward, we are excited about the future. With that, Matt, Sebastian and I will open up the call for your questions.