Google Reinvents Android Sideloading to Thwart Scammers

### Executive Summary Google is changing how Android users install apps from outside the Play Store by requiring developer identity verification and introducing an "advanced flow" for sideloading aimed at preserving the capability for experienced users while blocking scams. The multi-step process includes enabling developer mode, confirmation against coercion, a device restart, reauthentication, and a mandatory 24-hour waiting period; once completed, users can allow unverified installs for a limited time or indefinitely. Google also plans free limited-distribution accounts for small-scale sharing; the changes stem from antitrust settlement terms and have drawn criticism over potential burdens on open-source and small developers.