The green dot appearing in the upper right corner of an Android phone serves as a privacy indicator. It alerts users when certain hardware features are actively being used. If you spot this small symbol, it means an app on your device is currently accessing either the camera, the microphone, or both simultaneously.

This feature was introduced to increase transparency and help users understand what’s happening on their phones in real time. When you open an app that requires camera or microphone access—like during video calls, voice recordings, or taking photos—the green dot appears automatically. This doesn’t necessarily signal a problem.

Instead, it simply confirms the app is using one of these sensitive permissions. However, if you notice the dot when you’re not intentionally using the camera or microphone, it may be worth checking your settings. To identify which app is responsible, swipe down from the top of the screen to open the notification panel.

Tap the indicator to expand it and view detailed information. Your phone will show you exactly which app is accessing the camera, microphone, or both. If the access seems appropriate, no further action is needed. If you’d prefer to restrict it, navigate to your device’s Settings menu.

Select Privacy or Permissions and adjust access for individual apps accordingly. This privacy feature is part of broader efforts to enhance user awareness and control. Regularly reviewing app permissions helps maintain security and protect personal data.

It ensures that applications only use features you intend to allow. Staying informed about these indicators empowers you to make better decisions about your digital privacy.