Apple's introduction of AppTrackingTransparency in iOS 14.5 changed how the mobile app industry approaches monetization and measurement. Here’s what you should know about the changes, along with best practices for mobile publishers and advertisers.

On today's episode, we discuss what Amazon's deceleration is telling us and what to make of the ecommerce giant's ad business breaking out. Then for "In Other News," we talk about whether shopping in 3D can move the needle and what store openings and closings reveal about the brick-and-mortar landscape. Tune in to the discussion with our analyst Andrew Lipsman.

US jewelry sales grew 27.5% in 2021 to reach $47.1 billion, making up 8.8% of the apparels and accessories category.

US retail ecommerce sales will exceed $1 trillion for the first time this year as the flexibility and convenience customers found during the pandemic sticks.

The pandemic has accelerated consumer adoption of QR codes. Here’s how marketers can take advantage of the technology.

Ecommerce sales in Canada will reach $79.80 billion in 2022, up 10.4% year over year (YoY).

Cyber Week was the biggest ecommerce week of the US holiday season in 2021, accounting for 23% of the online gross merchandise value (GMV) from that period. The week of December 12 was the second biggest, contributing a much smaller share, with 13% of ecommerce GMV.

Payments Ecosystem: This year will reveal how providers must adapt to lasting pandemic-driven digitization across payments channels, ranging from in-store retail to B2B ecommerce.

As retail’s digital dominance grows, Google successfully captures retail ad dollars: Its investments in social commerce on YouTube and improvements to Google Shopping appear to have paid off.

The Philippines and India will lead the world in retail ecommerce sales growth this year, with respective increases of 25.9% and 25.5%. Countries in Latin America and Southeast Asia will make up most of the top 10 list, while the last spot will go to the US, the only advanced economy to slide into the rankings, with 15.9% growth.

Insider Intelligence spoke with Bill Ready, president of Commerce, Payments, and Next Billion Users at Google.

In May 2021, we predicted total retail sales around the world for that year would increase by 6.0% to just over $25 trillion, a significant comeback from 2020’s lows.

Total retail sales in Southeast Asia grew 2.5% in 2021.

Insider Intelligence spoke with Liz Hershfied, senior vice president and head of sustainability at Madewell, about how Madewell has repositioned itself to adopt sustainability into the brand’s ethos and the steps other retail companies should take to encourage sustainable shopping behaviors.

In China, ecommerce sales will make up a substantial share of 2022's total retail sales at 46.3%, while the UK and South Korea will round out the top 3, with 36.3% and 32.2% ecommerce shares, respectively.

Conversational AI is becoming more integrated into consumers’ lives every year, as tech like retail bots and virtual agents continue to improve the customer experience.

Fashion resale has become one of the fastest-growing segments in apparel retail, and this year most sales will take place online. This report looks at our inaugural forecast for online resale fashion and how brands and retailers can leverage new opportunities in this rapidly ascending sector.

China’s grocery ecommerce sales were expected to grow 24.6% in 2021 and reach $198.70 billion (RMB 1.36 trillion).

In H1 2021, Mercado Libre scooped up more than $13 billion in digital sales across Latin America, making it the region’s biggest ecommerce company.