Samsung has alerted developers using the Galaxy Store about upcoming changes due to Google's new Android Developer Verification (ADV) rules, which will take effect on September 30, 2026. Developers in Brazil, Indonesia, Singapore, and Thailand must complete the verification process to avoid having their unverified apps removed from the Galaxy Store. The ADV process requires developers to authenticate their identities and register package names and signing certificates. Apps that are not verified will be hidden from search results and listings, affecting their visibility. Users may face difficulties reinstalling or updating existing apps until developers complete the verification, although previously installed apps will continue to function. Samsung is indicating the status of app binaries in the Seller Portal and will restrict new registrations and updates lacking ADV approval starting in September. Sideloading will still be possible for certain apps and through an advanced installation flow, while ADB installations will remain unchanged. The initial rollout is limited to specific countries, with a global expansion expected in 2027. Developers are encouraged to act quickly to maintain app visibility.