Thank you, Drew. I'll cover our financial highlights from Q4 and share guidance for Q1 and fiscal 2024. I will then offer some context on the considerations underlying our guidance. Starting with the fourth quarter of 2023, total revenue for the fourth quarter increased 6% year-over-year to $635 million, beating our guidance range of $629 million to $632 million. Foreign-exchange rates provided an approximately $1 million headwind to growth. On a constant currency basis, revenue grew 6.2% year-over-year. Total ARR grew to a total of $2.523 billion, up 3.8% year-over-year on a constant currency basis. However, on a constant currency basis, ARR declined by $2 million sequentially. As Drew mentioned, the sequential decline in ARR was driven by a few factors, including business decisions we intentionally made such as eliminating unlimited storage for advanced plan users, which resulted in incremental churn and softness in our top of funnel, a continued challenging macro-economy and the typical seasonality we see in our business in Q4. We exited the quarter with 18.12 million paying users, which reflects a sequential decline of roughly 50,000 paying users. A number of factors led to this decline, including our decision to reduce the prominence of the family plan on our plans page, macro headwinds facing our Teams SKUs, experiments that underperformed impacting our individual SKUs and finally, Q4 tends to be a seasonally low quarter for File Sync and Share and FormSwift in particular. Collectively, these factors served as headwinds to paying user growth in Q4, where I'll speak to our paying user expectations for 2024 shortly. Finally, average revenue per paying user for Q4 was $138.83, up slightly compared to Q3. Before we continue with further discussion on our P&L, I would like to note that, unless otherwise indicated, all income statement figures mentioned are non-GAAP and exclude stock-based compensation, amortization of purchased intangibles, certain acquisition-related expenses, net gains and losses on our real-estate assets, and our workforce reduction expenses. Our non-GAAP net income also excludes the income tax benefit from the release of a valuation allowance on deferred tax assets and includes the income tax effects of the aforementioned adjustments. Moving to our real estate strategy, where we have been actively seeking subleases and buyouts of our vacant real estate space, majority of which is in San Francisco. As I mentioned during our last earnings call, in Q4 we executed a buyout with our landlord of approximately 40% of our remaining sublease space in San Francisco for $79 million to be paid over three years, beginning with an approximate $28 million payment in the fourth quarter of 2023. The remaining payments resulting from the buyout will occur in Q2 of 2024 and Q1 of 2025. Overall, we expect this buyout to drive significant savings in the long-term, as we will be avoiding over $220 million in aggregate rent payments and common area maintenance fees over the remaining 10-year lease duration. The result of this buyout was a $159 million gain in Q4 2023. The gain represents the reduction to our future lease payments in excess of the sublease income we previously anticipated collecting for this space. And as I previously mentioned, we will continue to actively seek subleases and pursue additional buyouts, where we see favorable returns. With that, let's continue with the fourth quarter P&L. Gross margin was 82.3% for the quarter, up 20 basis-points on a year-over-year basis. Operating margin was 32.2%, up 200 basis points year-over-year. We beat our Q4 operating margin guidance by nearly a point driven by our continued focus on being efficient with our spend across the business. I note that in Q4 we held both our in-person user conference, and we invested in product and brand awareness marketing campaigns, which resulted in a sequential decrease in operating margin. Net income for the fourth quarter was $171 million, which is a 21% increase versus the fourth quarter of 2022, driven by operating income growth. Diluted EPS was $0.50 per share based on 344 million diluted weighted average shares outstanding, which increased compared to $0.40 per share based on 354 million diluted weighted average shares outstanding for the fourth quarter of 2022. Moving on to our cash balance and cash flow. We ended the quarter with cash and short-term investments of $1.4 billion. Cash flow from operations was $200 million in the fourth quarter. Capital expenditures were $10 billion during the quarter. This resulted in quarterly free cash flow of $190 million compared to $182 million in Q4 of 2022. I note that free cash flow for 2023 came in lower than our guidance range of $775 million to $785 million, due to a reduced level of billings as well as the timing of payments and collections. In the quarter, we also added $51 million to our finance leases for data center equipment. As we mentioned on our last call, we expected this sequential increase in our finance lease lines, given the higher storage costs we are seeing with users on our advanced plan, as we wait for grandfathering periods to expire for customers maintaining elevated storage levels. As related to our share repurchase program, in Q4, we repurchased nearly 4 million shares, spending approximately $106 million. As of the end of the fourth quarter, we had approximately $1.4 billion remaining under our current repurchase authorizations. Our philosophy on share repurchases has not changed. We remain committed to returning a significant portion of our free-cash flow to shareholders in the form of share repurchases with the intention of reducing our share count. I'd now like to share our 2024 first-quarter and full year guidance, where I will also provide some context on the thinking behind this guidance. In the first quarter of 2024, we expect revenue to be in the range of $627 million to $630 million. We expect a minimal impact from FX this quarter. I will note that Q1 2024 has one less day versus Q4 2023 and thus, we recognized one less day of subscription revenue in Q1 relative to the prior quarter. We expect non-GAAP operating margin to be approximately 33%. Finally, we expect diluted weighted average shares outstanding to be in the range of 342 million to 347 million shares, based on our trailing 30-day average share price. For the full year 2024, we expect revenue to be in the range of $2.535 billion to $2.550 billion. On a constant currency revenue basis, we expect revenue to be in the range of $2.532 billion to $2.547 billion, equating to a full-year currency tailwind of approximately $3 million. We expect gross margin to be in the range of 83% to 83.5%. We expect non-GAAP operating margin to be in the range of 32% to 32.5%. We expect free cash flow to be in the range of $910 million to $950 million. I note that this free cash flow guidance range is inclusive of several one-time items totaling $47 million. The first is an approximate $30 million headwind as a result of R&D tax legislation, slightly lower than the $36 million estimate that we shared last quarter. The second is a $15 million payment for the second tranche of the buyout related to our San Francisco headquarters. And the third is $2 million in cash outflows for the 2024 instalments of acquisition-related deal consideration holdbacks for Command E. Moving on to capital expenditures, we expect our addition to finance lease lines to be approximately 7% of revenue and we expect cash CapEx to be in the range of $20 million to $30 million in 2024. Finally, we expect 2024 diluted weighted-average shares outstanding to be in the range of 336 million to 341 million shares, based on our trailing 30-day average share price. I'll now share some additional context on the thinking behind our guidance. Starting with revenue, as a reminder, we are lapping the benefits of our Teams price increase and our acquisition of FormSwift and thus, we expected a slowing revenue growth rate. Also, consistent with our historical approach, our guidance reflects what we have a high degree of visibility into today. This includes our current business trends and trajectory as well as the product and growth-related initiatives we have launched to date. Notably, our guidance does not include any benefit from Dash in 2024. As we mentioned, our primary focus in 2024 is centered on finding product market fit, driving usage of the product and closely following Dash's adoption, engagement, and retention trends. Once we have increased certainty that Dash is meeting our customers' needs, we will then pursue our monetization strategies. However, this may not be until the latter portion of this year or early next year. Similarly, our guidance does not include any benefit from our bundled SKUs, as our Teams continue to iterate on the optimal product experience and go to market motion for these plans. As we gain more clarity on how we are approaching our bundles rollout to new and existing customers, along with signals on the customer response to our approach, we will update our guidance accordingly. As related to paying users, our guidance contemplates a reduced level of paying user growth relative to 2023 and there may be some quarters, where paying user additions trend negative. This is due to the continued headwinds we are facing as well as the de-emphasis of the family plan and the latest state of our growth initiatives. Ultimately, we do expect to add paying users in 2024, however, at lower levels than prior years. As related to gross margins, we are guiding to 83% to 83.5%, which is above our long-term target. I want to highlight that from the beginning of 2024, we are increasing the useful life of our servers from four to five years, which will apply to asset balances on our balance sheet as of December 31st, 2023, as well as future asset purchases. As a result, we expect the benefit to our full-year gross margins of approximately $30 million. For Q1, we expect a benefit of approximately $10 million. As related to operating margins, we're guiding to 32% to 32.5%. This level of operating margins is above our long-term target and is roughly consistent with our operating margins in 2023. This range includes continued investment in our longer-term AI and growth-related investments such as Dash. Additionally, we are planning for increased levels of marketing investments, including our new partnership with McLaren Formula 1 racing, as we aim to drive market awareness of our platform's capabilities. Lastly, this guidance preserved some optionality to make strategic investments across the business over the duration of the year. We also expect our additions to finance lease lines to increase in 2024 versus prior years. This was primarily due to two factors. The first is the one-time storage quota grants we are providing to a portion of our customers on the advanced plan, as we deprecate our previous as much space as you need policy. While this requires incremental storage capacity in the near-term, our revised plan around storage usage will enable us to have a more profitable SKU once the onetime extension for these customers has expired. The second factor is an anticipated refresh of some of our data center equipment consistent with past practices. As related to full year free cash flow, we are guiding to a range of $910 million to $950 million. This guidance falls short of our long-term free-cash flow target, which we adjusted during our previous earnings call to be roughly $970 million after taking into account headwinds from R&D tax legislation related payments. And while our guidance range is below this figure, I'd note that we have more than doubled our annual free cash flow since we initially set the target, where I'm proud of the progress we've made. There are several factors driving the shortfall between our guidance and our target, the most prominent being a reduced level of billings associated with our revenue guidance, the incremental FX headwinds we are facing relative to when we first introduced our target as well as the investments we're making to fuel our future growth in products such as Dash. While we could scale back our investments in Dash to meet our free-cash flow target, we do not believe this would be the right long-term decision for the business. These investments in product initiatives along with decisions, such as our San Francisco lease buyout and the changes we made to our advanced plan are putting a short-term strain on our financial trajectory, however, are in line with our primary focus on strengthening the company's long-term position. And while our current level of visibility does fall short of our long-term target, there is still time to draw closer to our free-cash flow target through improved product experiences or through identifying additional efficiencies within our operations during the year. In conclusion, we are mindful that we are in a unique period, where our core File Sync and Share business is maturing and our new products are in their early stages. However, our core File Sync and Share business is still generating growth in revenue and free-cash flow, while we also reduce our share count. Concurrently, we are in an exciting new phase in the evolution of our business, as we invest in our future in AI-powered areas such as Dash to drive long-term growth. We will make progress on both dimensions in 2024, and we will continue to maintain a disciplined mindset around how we are operating the company to ensure we're not only providing innovative solutions for our customers, but creating value for our shareholders. And with that, I'll turn it over to the operator for questions.