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Idfa Trends & Statistics

EMARKETER offers market research, trends and statistics for a variety of topics and industries. Here you will find a collection of reports, articles and other resources for Idfa
TikTok hits 1 billion monthly users, unveils new customizable marketing tools to brand partners

TikTok hits 1 billion monthly users, unveils new customizable marketing tools to brand partners

Article
Sep 29, 2021

TikTok’s new marketing tools focus on customization and commerce: It’s taking steps to make advertisers feel comfortable on the platform and heavily push social commerce.

Facebook’s CTO steps down, the latest in a series of high-level departures.

Article
Sep 24, 2021

High-level departures spell more trouble for Facebook: The company’s long-time CTO will step down next year as Facebook addresses a flurry of negative press.

What China’s Personal Information Protection Law means for marketers

What China’s Personal Information Protection Law means for marketers

Article
Aug 24, 2021

China catches up in data privacy: Its new laws give consumers similar levels of data protection in the private sector as the EU's GDPR, which could help streamline data usage guidelines worldwide.

TV Ad Measurement 2021

TV Ad Measurement 2021

Report
Aug 19, 2021

Although a growing percentage of ad spending around TV content is happening through addressable, programmatic, and connected TV channels, making advertising more accountable, holistic campaign metrics that cut across the linear and digital domains remain elusive.

Facebook rethinks its approach to privacy

Facebook rethinks its approach to privacy

Article
Aug 13, 2021

Facebook is rethinking privacy: A recent interview suggests that the company knows it needs to retool how it targets ads to reflect a growing privacy-conscious segment of its users.

Consumer Attitudes Toward Digital Advertising 2021

Consumer Attitudes Toward Digital Advertising 2021

Report
Jul 22, 2021

Consumers are frustrated by intrusive or invasive ad experiences, and they’re concerned about how advertisers use their data. Here’s how consumers perceive their ad experiences across media channels, how they avoid ads, and how brands, advertisers, and publishers are responding.

The extended identity crisis

The extended identity crisis

Article
Jul 12, 2021

Google’s Chrome Team stress-tested the digital ad world by announcing in early 2020 that the browser—the world’s most popular—would deprecate third-party cookies within two years. Vendors, publishers, agencies, and advertisers scrambled to understand what would take cookies’ place, and how they would identify and target their audiences without them. Google’s announcement in June 2021 that cookie deprecation would be delayed by almost two years has given marketers and their partners more time to test and integrate new solutions—but also a longer period of uncertainty.

Expand Beyond Your Bank Data | Sponsored Content | Tech-Talk Webinar | On-Demand

Video
Jul 08, 2021

eMarketer was pleased to moderate a Tech-Talk Webinar featuring Epsilon’s Shelly Photiades, vice president, strategy services, Sandeep Gadre, senior director, product management, and Evan Goldstein, vice president, analytics. They shared what financial services marketers can do to make their marketing work harder – and what that looks like in real life.

iOS ad spend drops as AppTrackingTransparency takes off

Article
Jun 28, 2021

Apple ad spend dips: Mobile app install ad spending on iOS devices has dropped off since the arrival of iOS 14.5 and AppTrackingTransparency. Whether marketers permanently shift budgets to Android depends on how good Apple's alternative tracking frameworks prove to be.

Apple throws advertisers a bone in iOS 15 SKAdNetwork update

Article
Jun 10, 2021

Apple placates mobile advertisers: iOS 15 will allow advertisers to get postback data directly from Apple, rather than going through an ad network—a huge help for marketers hungry for data in a post-IDFA world.

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How addressability and measurability are changing in digital advertising

How addressability and measurability are changing in digital advertising

Audio
Apr 29, 2021

Neustar senior vice president of product and general manager of customer experience Steve Silvers and eMarketer principal analyst at Insider Intelligence Nicole Perrin discuss some misconceptions about cookie deprecation, what marketers should do to prepare for the loss of third-party cookies and react to the loss of Identifiers for Advertisers (IDFAs), and more about future approaches to addressability.

Kid-centric mobile gaming companies reach settlement to stop tracking children under 13

Article
Apr 15, 2021

Mobile games to stop targeting ads to kids: Some major developers and ad tech companies will need to stop tracking children under 13 after settling a lawsuit, limiting their targeting abilities.

The Ad Platform: What to expect from the AppTrackingTransparency update

The Ad Platform: What to expect from the AppTrackingTransparency update

Audio
Apr 14, 2021

Apple plans to roll out a major update to iOS this spring, requiring an opt-in before apps can track users across channels. "Behind the Numbers" host Marcus Johnson turns the tables on eMarketer principal analyst at Insider Intelligence Nicole Perrin to ask about the latest research on AppTrackingTransparency opt-ins, the China Advertising ID (CAID), and how advertisers are preparing.

AppTrackingTransparency opt in could be much higher than expected

Article
Apr 09, 2021

IDFA isn’t dead yet: New AppsFlyer data suggests that tracking opt-in rates could be much higher than the industry’s expectations, a spot of optimism that could make it worthwhile to keep collecting Apple’s Identifier for Advertisers (IDFA).

Chinese tech giants test mobile identifier as a workaround to upcoming IDFA limitations

Article
Mar 18, 2021

Apple is facing yet another potential hurdle to IDFA: As Chinese tech companies work on a new way to track users on mobile devices, Apple will be faced with either barring a slew of Chinese developers altogether or forging ahead on a policy with no teeth.

Ad Measurement and Revenue Attribution 2021

Ad Measurement and Revenue Attribution 2021

Report
Feb 11, 2021

Attributing revenues to marketing touchpoints is one of marketers’ most challenging yet vital tasks. Read on to learn how marketers are approaching the journey to holistic attribution.

Programmatic digital display advertising is having an identity crisis

Programmatic digital display advertising is having an identity crisis

Article
Jan 20, 2021

Advertisers, publishers, and their partners are now confronting changes to the infrastructure of platforms and devices that will have significant effects on how they do business.

US Programmatic Digital Display Advertising Outlook 2021

US Programmatic Digital Display Advertising Outlook 2021

Report
Jan 11, 2021

US programmatic display ad spending was up more than 10% in 2020 despite the pandemic-induced recession and will rebound this year as advertisers continue shifting budgets to flexible, measurable media.

Mobile Advertising Outlook 2021

Mobile Advertising Outlook 2021

Report
Dec 16, 2020

This report describes how the pandemic, operating systems, and a new US president will affect mobile advertising.

US Social Media Advertising in 2021

US Social Media Advertising in 2021

Report
Nov 24, 2020

Social network ad spending has substantially rebounded since the early days of the pandemic. In 2021, the biggest issues social media marketers will face are in the areas of brand safety, ethics, and privacy.

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