A Second Billion-Pound Claim Against The Same Policy Playbook
Apple is being sued again in the same UK tribunal, by the same law firm, over a mechanism that already cost it roughly GBP 1.5 billion once before. On September 3, 2026, the law firm Hausfeld filed a GBP 2 billion (about EUR 2.3 billion) collective claim at the UK Competition Appeal Tribunal on behalf of ATT Collective Action Limited, a vehicle led by Ann Pope, a former senior director for antitrust at the UK's Competition and Markets Authority. The claim targets Apple's App Tracking Transparency framework, the prompt every iPhone user sees asking whether an app can track them across other apps and websites.
Pope framed the issue as a fairness question, not an anti-privacy one. Privacy is an important protection for consumers, she said, but it should be applied fairly and in a way that ensures businesses of all sizes can compete on a level playing field. Hausfeld partner Luke Streatfeild put it more bluntly, saying the ATT policy got this balance wrong, introduced unfairly and unilaterally, without consultation, in a manner that damaged British app developers. Apple disputes the claim and says ATT applies the same requirements to every developer, including itself.
The Allegation: One Consent Bar For You, A Lower One For Apple
The core argument is a double standard built into Apple's own privacy architecture, not a dispute over whether tracking should require consent at all. Under ATT, a third-party app must clear ordinary data-protection consent law and then clear a second, Apple-designed prompt before it can use cross-app data for advertising. The claim alleges Apple's own advertising and data-collection operations were never required to clear that same second gate, letting Apple build targeted ad products on user data that a competing developer could only reach after running a gauntlet Apple itself did not have to run.
That framing matters because it is not primarily a complaint about privacy protection existing. It is a complaint about who had to earn the right to use data and who did not, inside a system one company both regulates and profits from.
Why 'Opt-Out' Means You May Already Be A Claimant
Because the case is structured as an opt-out collective proceeding, any UK developer who generated advertising revenue inside a third-party iOS app, or spent money advertising one, since ATT launched on April 26, 2021 is automatically part of the class unless they actively withdraw. Nobody has to register to be included, and nobody has to have noticed the case existed. That is precisely the mechanism the same tribunal used a year earlier when it found in favor of academic Rachael Kent against Apple's App Store commission rules.
| Case | Filed / Ruled | Claim Amount | Apple Policy Challenged | Status |
|---|---|---|---|---|
| Kent v Apple (App Store) | Ruled October 23, 2025 | About GBP 1.5 billion (EUR 1.7 billion) | App Store commission and payment routing rules | Won; Apple denied permission to appeal |
| ATT Collective Action | Filed September 3, 2026 | GBP 2 billion (EUR 2.3 billion) | App Tracking Transparency consent rules | Awaiting certification hearing |
The Law Firm Has Done This Before
Hausfeld is not testing an unproven theory against Apple, it already ran the UK's opt-out collective-action regime to a verdict. The Competition Appeal Tribunal ruled unanimously on October 23, 2025 that Apple's App Store commission and payment-routing rules were unlawful, ordering roughly GBP 1.5 billion back to nearly 36 million UK consumers and businesses; a consequentials hearing on November 13, 2025 refused Apple permission to appeal. The playbook is now visible on its own terms: find an Apple policy that applies one standard to Apple and a stricter one to everyone building on Apple's platform, quantify the harmed class in the millions, and file it as an opt-out claim so the tribunal's own aggregation mechanism does the work of assembling the class.
Whether the ATT claim wins is still an open question the certification hearing has not yet answered. That a second claim now exists, using the identical structure against a different policy, is not in question at all.
What This Means If You Build On iOS
The certification hearing, not the filing date, is what actually decides whether this claim goes anywhere, and Apple will contest it. Any UK developer who ran ads inside an iOS app, or paid to advertise one, at any point since April 2021 does not need to do anything to be covered; the opt-out structure already covers them, and withdrawing is the only action required to be excluded. The more durable lesson sits one level up from Apple specifically: any platform that enforces a privacy, safety, or trust rule on the businesses depending on it, while exempting its own equivalent activity from that same rule, has now handed litigators a second working template for turning that asymmetry into a nine-figure claim.
Servola Journal
We do this for everyone trying to keep up with what technology is doing to our lives. The people who build it, and the people it happens to. The Servola Journal exists so that what we learn belongs to all of them.
Nobody pays us for this. No ads, no paywall, free to everyone. We just believe that understanding what's happening to all of us shouldn't depend on who can afford to pay for it.
If it gave you something today, tell us to keep going. Follow us, leave a like, or write a positive comment. We read every one, and they are what keeps us going.
Read next: Apple's Tracking Prompt Now Runs on a Four-Month Clock | Germany Forces Apple to Redesign iOS Tracking Consent
