Google is implementing a verification system for Android developers designed to improve user security and make it more difficult to spread malicious apps, Android Authority reports.

One of the features of the new system will be Advanced Flow, a special security procedure for users who want to install apps from unverified developers. Designed primarily for experienced users, it allows them to retain the ability to install such apps while adding extra security measures.

To activate Advanced Flow, users will need to enable developer mode, confirm that no one is pressuring them to change their settings, reboot the device, and re-authenticate after a 24-hour security waiting period. They will then be able to allow the installation of apps from unverified developers for seven days or indefinitely.

Google says the additional measures are being introduced in response to the spread of scams in which attackers use social engineering to pressure users into disabling security features and installing malicious apps.

According to Google, rebooting the device should interrupt any potential remote assistance being provided by scammers, while the 24-hour delay is intended to reduce the sense of urgency commonly exploited in such schemes.

The new procedure is part of a broader developer verification system. Google will link apps to verified developers to increase transparency about their origin and make it more difficult for attackers to redistribute malware.

However, apps from unverified developers will not be completely blocked. Users will still be able to install them after completing the Advanced Flow process. Installation via the Android Debug Bridge (ADB) will also continue to work under the existing rules.

The first phase of mandatory enforcement of the new requirements will begin on September 30, 2026, in Brazil, Indonesia, Singapore, and Thailand. During this phase, the system will apply to apps distributed through Google Play, HONOR App Market, OPPO App Market, Galaxy Store, Palm Store, V-Appstore, and GetApps.

In 2027, Google plans to expand these requirements to all apps on certified Android devices worldwide.

For most users who install apps from verified developers, no significant changes are expected. Google notes that more than 99% of apps on Google Play are already automatically registered.

The company also said it will continue to take feedback from developers and users into account as the new system is rolled out.


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