Good afternoon to everyone from the U.S., and good morning to those tuning in from Australia. Thank you for joining our fourth quarter and full year results call. We've got a lot of material today because there is a lot going on that deserves deeper discussion. 2025 was a landmark year for Life360. For the first time in company history, we achieved annual net income of over $32 million, even excluding a one-time non-cash tax benefit, reflecting both the fundamental strength of our freemium model and the operating discipline we've built over the past several years. Full year revenue grew 32% to nearly $490 million, adjusted EBITDA more than doubled to over $93 million and we exited the year with more than 95 million monthly active users and 2.8 million Paying Circles. Beyond the numbers, we made significant progress building our family super app platform. We introduced Pet GPS, our first fully in-house created device, which we launched simultaneously across five global markets. We acquired Fantix, enabling Place Ads and Uplift. And we completed the Nativo acquisition in January 2026, creating a full-stack advertising platform with Fortune 500 relationships and thousands of publishers. These platform investments position us well for the next major shift reshaping our world, AI. We see AI as an opportunity to accelerate our path and deepen our moat. We are well into the transition to an AI-first world, and I want to share why we're so confident in our position. First, our core use case is durable because it's anchored in real people moving through the physical world. While AI will reshape our product experience, it does not replace your child, your spouse or your pet. As for the market concern that AI will eliminate the need for software products, code is only a part of what we do. Family relationships and physical world services like crash detection, emergency response and roadside assistance go well beyond what software alone can provide and they are essential to the peace of mind that families rely on us to deliver. Second, AI makes our data more valuable. For many products, data doesn't need to be fresh. A year-old forum thread is nearly as useful as a new one, and once absorbed in a model, you may not need the source at all. But our data is fundamentally different because by its nature it's real-time, continuous and perishable. Where your child is right now can't be learned from a training set. We keep this dataset within our walled garden, and the market is already placing a premium on access to it, validating both its scarcity and its strategic value. Third, AI enhances our ability to delight customers. Today, members engage with Life360 by briefly checking the map or reading notifications. With AI, we can start to play a more active role in our members' lives, telling you that there's a soccer game at 3 or making sure you know you're the one getting the kids and that you have directions to the field, and reminding you that you need to leave in 30 minutes so you won't be late. AI connects the dots, so you can focus on real life. Where earlier apps have failed because they put the burden on parents to plan ahead, our location intelligence powered by AI can simplify organization for busy parents, deepening the value we offer families. Fourth, AI is improving our execution. The trajectory is promising as organization-wide AI adoption has grown from about 25% to almost 95% in the past year. This is already increasing the pace at which we're delivering product capabilities and experiences that drive growth, further bolstering our confidence in achieving our 20% MAU target for 2026. Over time, it will accelerate our path to creating significant operating leverage. Finally, we understand the power of platform shifts because we were born from one. Life360 was founded on the early recognition that mobile would reshape how families stay connected, and we look forward to leading the charge to help families navigate this transformational shift. At the same time as AI is transforming how we work and what we do, we enter 2026 on track to achieve our multi-year strategic goals, surpassing 150 million MAU and $1 billion in annual revenue, delivering continuous adjusted EBITDA margin expansion on our path to 35% plus, and becoming the #1 brand that makes everyday family life better. To achieve these goals, we continue to grow our user base, scale our paid offerings, expand our revenue streams and enhance our profitability. We'll touch on each of these briefly. Let's start with user growth, which is the engine that fuels both subscription and advertising revenue. In 2026, we expect 20% MAU growth for the full year, with significant quarterly variation in net adds and growth weighted toward H2. Our MAU growth engine operates through 2 complementary mechanisms: product improvements and marketing which supplements organic adoption. Both fluctuate due to the varied timing of product improvements and marketing investments, along with unpredictable acquisition spikes, especially in emerging markets. While user growth remains a bit volatile quarter-to-quarter, we expect to continue steady annual MAU growth. Remember that after strong acquisition quarters, a meaningful share of new users shift from active to passive. Think about a parent who checks the app regularly, while their spouse relies on notifications. Both are still getting value, but in this scenario, only one is counted in MAU after the first month. Product-led growth benefits from specific improvements and new features like driver reports, no-show alerts and device integration as well as network effects from happy members, and both of these compound over time. Across communities, word of mouth drives penetration as trust builds through social proof. At the platform level, our growing base of nearly 100 million users attracts partners like Uber and AccuWeather, and those partnerships in turn create new reasons for families to use and stay on Life360. Features like our Pet Finder Network and Pet GPS extend that flywheel further, broadening our relevance and fueling our progress toward super app status. Turning from product-led growth to marketing-led growth, our marketing now spans the full customer journey. At the top of the funnel, we focus on awareness with evocative video ads you may find on YouTube or premium placements like the Olympics. Mid-funnel, we work with influencers and podcasters to enhance consideration and reinforce our family positioning. At the bottom of the funnel, we deploy sophisticated performance marketing to drive installs and registration. We've validated our hypothesis that by investing more in the upper funnel, we improve efficiency of our lower funnel marketing, so we're putting more dollars behind our brand. To that end, during the Super Bowl, we launched the third chapter of our Family Proof Your Family brand campaign, which had prominent placements across NBC's streaming and broadcast networks during the Olympics. These campaigns represent a significant step forward in building Life360's reputation as the trusted family brand at scale. And we followed up with targeted campaigns leveraging the Life360 Advertising Platform further down the funnel. Our biggest growth opportunities are in international markets, where penetration averages low-single-digits compared to 16% in the US. In more developed markets like the U.K. and Australia, we're focused on deepening penetration and monetization. In emerging markets like Mexico and Brazil, we're in the earliest stages of penetration and we're focused on growing awareness and adoption, and we expect continued variability in growth rates. Our second key focus is on scaling our paid offerings. Paying Circles grew 26% in 2025 reflecting the increasing value we deliver for families and the impact of continuous funnel optimization, which is driving record conversion rates. As we expand the platform with capabilities like Pet GPS and eventually aging parents, families see more value and discover more reasons to move into premium tiers. At the same time, International ARPPC remains 40% to 50% below U.S. levels, representing a multi-year runway of natural monetization upside as those markets mature. Our near-term priorities are growth of our membership and subscriber base, but our wide remit addressing the needs of everyday family life opens limitless opportunities to create member value, presenting a pricing opportunity with significant headroom. Tile and Pet GPS extend Life360 into the physical world, giving families new reasons to join and deepening engagement with existing members. Devices serve as a subscription growth mechanism, not a standalone hardware business. For Tile specifically, we've decided to exit brick and mortar retail and focus distribution on direct and online channels where we can better control the full customer journey from purchase to subscription activation. Pet GPS launched exclusively through direct and online channels from day 1. To give you a perspective on the Pet GPS opportunity, in the few short months since we introduced our Pet Finder Network, we now have almost 5 million pets registered and nearly 90% of those are in free circles. That's a large, growing, identifiable audience we can convert to paid over time. Multi-year subscription revenue from converted users far exceeds the device investment, so we're prioritizing adoption over device margins and getting the model right over near-term device volumes. Initial response has validated our Pet GPS thesis, and now we're optimizing unit economics, pricing and supply chain to maximize subscription growth. This disciplined approach reflects our long-term focus. Our third area is expanding our revenue streams, with advertising as a transformational opportunity to build a high-margin business that complements subscriptions. With Fantix, which we acquired in early 2025, we built the intelligence and measurement layer that let us launch Place Ads and Uplift. With the acquisition of Nativo that closed in January 2026, we now have the pieces in place to operate a full-stack advertising technology platform. The logic of this combination is straightforward. We have nearly 100 million users and the richest first-party family location dataset in the market, but we were early in building the ad tech platform and off-site reach needed to scale. Nativo had hundreds of advertisers and thousands of publisher relationships, along with a mature ad-tech stack and salesforce built over more than a decade, but no first-party data or audience of its own. Let me explain what this combination means in practice. Before Nativo, we were effectively limited to showing ads inside the Life360 app, reaching approximately 40 million ad-eligible U.S. users. Now, we benefit from direct integrations with thousands of publishers, including news sites, lifestyle content and connected TV. We can take our first-party data, the fact that we know that this is a household with 2 kids, a dog, and a parent who drives to soccer practice every Saturday, and use it to serve ads not just inside Life360, but across that entire publisher network. When that parent is reading an article or streaming content, our data is powering the ad they see. And because we have real-world location data, we can close the loop and tell the advertiser whether the ad actually generated store visits. Importantly, this includes our passive users, members who rely on notifications rather than actively opening the app. Place Ads reach these users at the moment they're moving through the physical world, meaning that even members who are not counted in MAU represent monetizable audience inventory. And throughout all of this, the data never leaves our ecosystem. What our offsite platform enables is that every new publisher relationship becomes another canvas for our ads. That's what takes us from 16% reach to over 95% of ad-eligible adults in the U.S., and even more as we expand internationally. The U.S. digital advertising market is massive, over $400 billion and growing. The majority flows to 3 platforms, but more than $100 billion is spent across the open web, connected TV and premium publishers, where advertisers are actively seeking better data, better targeting and real-world measurement. That's exactly what our platform delivers and we're uniquely positioned to win in this market. Over the long term, we believe that advertising revenue can rival the scale of subscriptions and ensure that every family can access Life360 in the way that works best to them, whether that's a free ad-supported experience or a premium subscription. The result is a truly multi-engine platform with diverse high-margin revenue streams. Now, I'll hand it over to Russell to review the financials and discuss how we're enhancing profitability through operating leverage.