Financial Data and Key Metrics - Revenue for Q3 2021 was 509million,growing8211 million, with a margin of 41.5%, up 200 basis points year-over-year [31][32] - Adjusted EBITDA was 68million,up3735 million in Q3, reaching 112millionforthefirstninemonthsof2021[46]−Thecompanyrepurchased1millionsharesinQ3atanaveragecostof38.6 per share, with a total share buyback program extended to 175million[47][48]BusinessLinePerformance−NewSolutionsgrew66900 billion of ecommerce sales [8] - The Total Addressable Market for Commerce Media is expected to reach 100billionby2024,growing2260 million in incremental privacy impacts for 2022, primarily from ATT and iOS 15 [73][74] - Clean rooms are seen as an opportunity, with the company actively partnering with major players to integrate first-party data [75][76] Question: Google Cookie Elimination and Retargeting [80] - The company is well-positioned for Google's cookie elimination, with a focus on building first-party data and product development [81][82] - Retargeting remains resilient, with growth expected to continue in Q4 and 2022 [83] Question: Contextual Advertising and Shoppable Video Ads [88] - The company's contextual advertising capabilities are enhanced by its first-party data and AI expertise, making it a strong player in the market [89][91] - Shoppable video ads are a key focus, with initial testing showing promising results, particularly in online video [94] Question: UID 2.0 Progress [95] - The company is actively supporting UID 2.0, with a focus on interoperability and ecosystem readiness [96][97]