Somewhere in the Settings menu of iOS 26.5, Brazilian iPhone users recently noticed a new option: “App Installation,” tucked under Settings > Apps. It looks mundane. It isn’t. That toggle represents the end of a three-year antitrust fight between Apple and CADE, Brazil’s competition regulator — and the beginning of a forced experiment in openness. Developers must agree to Apple’s updated terms by July 6, 2026, or lose access to the Brazilian market entirely.

What Actually Changes for You

The cease-and-desist agreement spells out five concrete changes Brazilian users and developers will feel immediately.

• Brazilian users can choose an alternative app marketplace — not just Apple’s store
• Developers can offer third-party payment options displayed side-by-side with Apple’s own system, and link directly to external purchase pages
• Every app distributed outside the App Store still goes through Apple’s Notarization process — lighter than full App Store review, but not nothing
• Kids’ apps and users under 18 get extra guardrails: parental gates required for external payments, no external purchase links for minors
• Noncompliance carries fines up to BRL 150 million (roughly $27 million) and reopens the investigation

The walls are lower. The toll booths, however, remain firmly in place. Alternative marketplaces face a 5% Core Technology Commission on every transaction. App Store commissions hold at 25% — or 10% for small developers. Add a clickable button routing users to an external payment? That’s a 15% fee. Like a streaming service offering a “free” tier packed with upsells, Apple’s compliance comes with fine print — and consumers may not realize they’re paying too much under any of these arrangements.

MercadoLibre, whose 2022 complaint helped spark the case, said the settlement “only partially addresses” the need for balanced ecosystem rules. Apple, meanwhile, leaned into its familiar security playbook: “While these changes will open new privacy and security risks to users, we have worked to maintain protections against some threats… we will continue to advocate on behalf of users and developers,” the company said.

If that framing sounds familiar, it should. Apple deployed the same argument in the EU, in Japan, and throughout the Epic Games litigation in the U.S. — a pattern that fits a long history of Tech Scandals in which large platforms prioritize their own interests over those of consumers.

Brazil Joins a Very Crowded Courtroom

Four major jurisdictions have now forced Apple’s hand, and CADE’s approach may become the template others follow.

Brazil is the fourth. The EU’s Digital Markets Act introduced alternative stores and web distribution. Japan secured external payment links for reader apps. The Epic Games ruling cracked open external payment linking in the U.S. CADE’s method is distinct: it fuses traditional antitrust enforcement with forward-looking behavioral commitments. That three-year enforceability window — with review rights if pro-competitive goals aren’t met — is harder to sidestep than a standard court ruling. Other regulators weighing similar action are paying close attention.

Whether Brazil’s alternative marketplaces actually gain traction or wither under Apple’s fee architecture will be the real-world test. The door is open. Whether anyone can afford to walk through it remains the harder question.