What does developer mode do on Android? Is it safe to have the developer mode enabled?

Developer options is a feature in the Android Settings app that provides access to advanced system settings and features for developers to optimize and debug their apps. When you enable developer mode, you gain access to a wide range of settings that are not normally available to regular users. These settings include USB debugging, hardware profiling, and simulated location settings, among others.

Enabling developer mode does not pose any security risks to your device by itself. However, some of the options available in developer mode can be dangerous if used incorrectly. For example, enabling USB debugging allows your device to communicate with a computer via USB and potentially access sensitive data. Therefore, it is important to only enable options that you understand and need for your development tasks.

In summary, enabling developer mode is safe as long as you are cautious and understand the implications of the settings you enable. It is generally recommended that you only enable developer options when you need to perform advanced tasks related to app development or troubleshooting.