Google is implementing measures to flag Android apps on the Play Store that exhibit high background activity leading to excessive battery drain. Apps surpassing a defined "bad behavior threshold" will be marked for negatively impacting battery performance, potentially affecting their visibility on the platform. Developers have until March 1, 2026, to adjust their apps in line with the new Android Vitals metric focused on "excessive partial wake locks." This metric tracks how long apps keep devices from entering sleep mode while running in the background. The system calculates wake locks based on user sessions over a 28-day period. An app is deemed excessive if it holds more than two cumulative hours of non-exempt wake locks in a 24-hour timeframe. Only 5% of an app's user sessions can exceed this threshold within that same period before developers receive alerts on their performance metrics. The goal is to encourage developers to optimize their apps by reducing unnecessary wake locks and being mindful of those initiated by external libraries or SDKs. While the new metric aims to improve battery performance and app quality, it won't specifically target malicious software like spyware or adware. Google emphasizes that the primary focus is on enhancing user experience through better resource management, rather than identifying harmful apps. By enforcing these thresholds, Google intends to hold developers accountable for their apps’ resource consumption, without directly addressing security threats.