Google will start blocking sideloaded Android apps from unverified developers in 2026. This change aims to reduce scams and malware on certified Android devices.
The new rule will affect apps installed outside of Google Play, including those from third-party stores or direct downloads. Developers must verify their identity before their apps can be installed. Google says this will help stop repeat offenders who use fake developer names to spread harmful apps.
Sideloaded apps are much riskier than Play Store apps. Google found they are 50 times more likely to contain malware. The new system works like an ID check: it confirms who made the app, not what the app does.
The rollout begins in September 2026 in Brazil, Indonesia, Singapore, and Thailand. A global rollout will follow in 2027. Developers can start verifying in March 2026, with early access opening in October 2025.
To help with the change, Google will launch a new Android Developer Console for developers who don’t use Google Play. Verified Play Store developers won’t need to re-register. There will also be special accounts for students and hobbyists.
This update adds a layer of security while keeping Android open. Google says verified developers will still be free to distribute apps however they choose.
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