Yes! The Hegen Wearable Pump works fully on its own, and all basic functions—like adjusting speed and intensity—can be controlled directly on the Pump Device.
Using the app is optional and designed to enhance your experience. This means you can discreetly adjust your pumping sessions without having to go through your clothes in public. The App also allow you to track pumping sessions and monitor your milk yield, but the pump remains fully functional even if you choose not to connect it.