Apple tells developers that on April 26 all iPhone, iPad, and Watch apps submitted to the App Store must adhere to Apple's App Tracking Transparency rules
Juli Clover / MacRumors :
Context & Ripple Effects
This deadline lands two weeks after Apple detailed two ad-measurement technologies that work without user-level tracking — the company giving advertisers an off-ramp in the same window it closes the on-device identifier door. It also extends a pattern of enforcement-by-submission-rule that goes back to the 2018 App Store requirement to surface developer privacy policies, and to Apple notifying developers in 2019 to strip code that recorded user interactions without explicit consent.
First-order effects
- Any new or updated iPhone, iPad, or Watch app submitted from April 26 must show Apple's App Tracking Transparency prompt before tracking — submissions that don't get bounced at review.
Second-order effects
- Ad-dependent app publishers must either route monetization through Apple's consent-free measurement tools or accept lower match rates on users who decline tracking, shifting ad dollars toward whoever controls the measurement layer — Apple's own expanding App Store ads business included.
Third-order effects
- If the submission-gate model holds, consent prompts become the default unit of mobile advertising economics platform-wide, with Apple setting de facto privacy standards that rival app stores and regulators then treat as the reference point.
The trend: Apple is converting privacy from marketing language into enforceable App Store policy, one submission rule and one measurement API at a time.