An early look at an ongoing analysis of Apple's App Tracking Transparency suggests that the vast majority of iPhone users are leaving app tracking disabled since the feature went live on April 26 with the release of iOS 14.5.
According to the latest data from analytics firm Flurry, just 4% of iPhone users in the U.S. have actively chosen to opt into app tracking after updating their device to iOS 14.5. The data is based on a sampling of 2.5 million daily mobile active users.
When looking at users worldwide who allow app tracking, the figure rises to 12% of users in a 5.3 million user sample size.
With the release of iOS 14.5, apps must now ask for and receive user permission before they can access a device's random advertising identifier, which is used to track user activity across apps and websites. Users can either enable or disable the ability for apps to ask to track them. Apple disables the setting by default.
Since the update almost two weeks ago, Flurry's figures show a stable rate of app-tracking opt-outs, with the worldwide figure hovering between 11-13%, and 2-5% in the U.S. The challenge for the personalized ads market will be significant if the first two weeks end up reflecting a long-term trend.
Facebook, a vociferous opponent of ATT, has already started attempting to convince users that they must enable tracking in iOS 14.5 if they want to help keep Facebook and Instagram "free of charge." That sentiment would seem to go against the social network's earlier claim that ATT will have a "manageable" impact on its business and could even benefit Facebook in the long term.
Flurry Analytics, owned by Verizon Media, is used in over 1 million mobile applications, providing aggregated insights across 2 billion mobile devices per month. Flurry intends to update its figures every weekday for the daily opt-in rate as well as the share of users that apps cannot ask to track, both in the U.S. and globally.
Wednesday December 24, 2025 8:40 am PST by Joe Rossignol
In select U.S. states, residents can add their driver's license or state ID to the Apple Wallet app on the iPhone and Apple Watch, and then use it to display proof of identity or age at select airports and businesses, and in select apps.
The feature is currently available in 13 U.S. states and Puerto Rico, and it is expected to launch in at least seven more in the future.
To set up the...
Tuesday December 23, 2025 8:36 am PST by Joe Rossignol
While the iPhone 18 Pro and iPhone 18 Pro Max are not expected to launch for another nine months, there are already plenty of rumors about the devices.
Below, we have recapped 12 features rumored for the iPhone 18 Pro models.
The same overall design is expected, with 6.3-inch and 6.9-inch display sizes, and a "plateau" housing three rear cameras
Under-screen Face ID
Front camera in...
Monday December 22, 2025 11:30 am PST by Juli Clover
Apple hasn't updated the Apple TV 4K since 2022, and 2025 was supposed to be the year that we got a refresh. There were rumors suggesting Apple would release the new Apple TV before the end of 2025, but it looks like that's not going to happen now.
Subscribe to the MacRumors YouTube channel for more videos.
Bloomberg's Mark Gurman said several times across 2024 and 2025 that Apple would...
Wednesday December 24, 2025 9:27 am PST by Juli Clover
2026 is almost upon us, and a new year is a good time to try out some new apps. We've rounded up 10 excellent Mac apps that are worth checking out.
Subscribe to the MacRumors YouTube channel for more videos.
Alt-Tab (Free) - Alt-Tab brings a Windows-style alt + tab thumbnail preview option to the Mac. You can see a full window preview of open apps and app windows.
One Thing (Free) -...
Monday December 22, 2025 8:47 am PST by Joe Rossignol
Earlier this month, Apple released iOS 26.2, following more than a month of beta testing. It is a big update, with many new features and changes for iPhones.
iOS 26.2 adds a Liquid Glass slider for the Lock Screen's clock, offline lyrics in Apple Music, and more. Below, we have highlighted a total of eight new features.
Liquid Glass Slider on Lock Screen
A new slider in the Lock...
Apple reportedly tested a version of the first-generation AirPods with bright, iPhone 5c-like colored charging cases.
The images, shared by the Apple leaker and prototype collector known as "Kosutami," claim to show first-generation AirPods prototypes with pink and yellow exterior casings. The interior of the charging case and the earbuds themselves remain white.
They seem close to some...
Tuesday December 23, 2025 5:21 am PST by Tim Hardwick
Apple's first foldable iPhone, rumored for release next year, may turn out to be smaller than most people imagine, if a recent report is anything to go by. According to The Information, the outer display on the book-style device will measure just 5.3 inches – that's smaller than the 5.4-inch screen on the iPhone mini, a line Apple discontinued in 2022 due to poor sales. The report has led ...
Wednesday December 24, 2025 7:24 am PST by Joe Rossignol
With the end of 2025 near, the time has come to look back at the devices and accessories that Apple discontinued throughout the year.
Most of the products that were discontinued this year were simply replaced by a new model with an updated chip. However, the iPhone SE line was entirely discontinued when the iPhone 16e launched, and the iPhone Plus line is being phased out.
Below, we have...
Tuesday December 23, 2025 11:55 am PST by Juli Clover
Samsung is working on a new foldable smartphone that's wider and shorter than the models that it's released before, according to Korean news site ETNews. The "Wide Fold" will compete with Apple's iPhone Fold that's set to launch in September 2026.
Samsung's existing Galaxy Z Fold7 display is 6.5 inches when closed, and 8 inches when open, with a 21:9 aspect ratio when folded and a 20:18...
The default is for tracking to be disabled when iOS 14.5 is installed. So in reality this is "4% of users have opted in to having apps ask whether to track or not". 96% of users have just done nothing.
Why would anyone ever choose to turn on tracking? Open to any use cases....
I had it disabled out interest. I just wanted to know which app had the audacity to ask me in the first place. Then I deleted the least important ones.
