This looks similar: Vigilante (Know when a third-party app uses your device camera/microphone) - https://f-droid.org/packages/com.crazylegend.vigilante https://

This looks similar: Vigilante (Know when a third-party app uses your device camera/microphone) - https://f-droid.org/packages/com.crazylegend.vigilante https://f-droid.org/packages/com.crazylegend.vigilante