Nasa Volume Control

Nasa Volume Control is a simple and efficient app designed to give you control over your device's volume with a floating window that can be accessed anytime. The app runs as a foreground service, ensuring it's always available when you need it. You can increase, decrease, or mute the volume directly from the floating window. The app starts automatically on device boot, so you don't have to worry about enabling it manually each time. It also supports devices from Android 5.0 to 14. Only on Android 13 or later it requests notification permission. It also asks for overlay permission to able to show the floating window on your screen. Best of all, the app is completely ad-free, offering a seamless user experience.