Google is introducing a new developer verification system for Android that may require an internet connection to sideload apps. A code snippet in the Android SDK suggests that the installation process will include an online check to confirm the developer's legitimacy. This could hinder users in areas without reliable internet access from installing apps, even from trusted sources. However, the Android Debug Bridge (ADB) will still allow advanced users to sideload applications offline. The new system is expected to roll out over the next year, giving developers time to register and users time to adapt.