Has AppLovin been fingerprinting iOS users all along? A white-hat hacker says yes — and they cracked the mediation cipher to prove it.

Felix Braberg breaks down the three biggest mobile gaming stories from the week ending May 22, 2026. Sensor Tower acquired App Magic to build out their SMB offering and consolidate market intelligence even further. A white-hat hacker published a detailed breakdown of AppLovin's mediation cipher, claiming 50+ device parameters get extracted per ad call across 12+ downstream networks — effectively recreating deterministic IDFA-level tracking even when users deny ATT. And Embracer wrote down their mobile business by $192M after divesting Easybrain to MiniClip for $1.2B last year, with the market now pricing in another major acquisition.

The cipher story is the spicy one. If confirmed, it explains why iOS performance has been so strong post-ATT — and it sets up a potential antitrust collision course because Apple's own ad business would be exempt from any policing they did against everyone else.

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⏱️ TIMESTAMPS

00:00 Cold open — the cipher and what gets extracted

00:30 Sensor Tower acquires App Magic for SMB market

03:00 White hat hacker cracks AppLovin's mediation cipher

05:30 What 50 device parameters means for ATT

07:00 The Apple antitrust collision course

08:00 Embracer writes down mobile arm by $192M

09:30 Why the market expects another Embracer acquisition

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📌 KEY TAKEAWAYS

— Sensor Tower acquired App Magic, positioning it as their SMB market-intelligence offering. The play is funnel-building — Sensor Tower is expensive at the top end, so App Magic becomes the entry point that captures small studios and indie developers before they grow into enterprise customers.

— The 50 parameters include OS version, screen size, language, font, volume, mute switch, IDFV, and dozens more — together creating a fingerprint that's effectively as good as an IDFA for tracking purposes.

— The Apple problem: if Apple polices fingerprinting, it would have to act against every major ad network simultaneously. And Apple Search Ads would be in the crosshairs of any antitrust response, since Apple's own ad business benefits from the same tracking infrastructure. Felix's read: Apple won't act because they'd lose downloads and IAP revenue.

— Embracer wrote down their mobile business by $192M in their Q1 full-year results, following last year's $1.2B Easybrain sale to MiniClip. Top mobile earners (Crazy Labs, Thinking Ape, Deca, Subway Surfers, Glow, Lamar, Flophouse, Party in My Dorm) generated $72-73M in net sales — down 28% YoY due to the Easybrain divestiture.

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This is no BS gaming podcast 2.5 gamers session. Sharing actionable insights, dropping knowledge from our day-to-day User Acquisition, Game Design, and Ad monetization jobs. We are definitely not discussing the latest industry news, but having so much fun! Let’s not forget this is a 4 a.m. conference discussion vibe, so let's not take it too seriously.

Panelists: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Jakub Remia⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠r,⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Felix Braberg, Matej Lancaric⁠

Join our slack channel here: https://join.slack.com/t/two-and-half-gamers/shared_invite/zt-3bckldvr8-8PXvzciMWdheOzED9hq0SA

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Matej Lancaric

User Acquisition & Creatives Consultant

⁠https://lancaric.me

Felix Braberg

Ad monetization consultant

⁠https://www.felixbraberg.com

Jakub Remiar

Game design consultant

⁠https://www.linkedin.com/in/jakubremiar

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