Nope! The sensors on your SmartSleep are collecting the brain activity that you are naturally generating. They are not sending anything in. They are only “receivers of outgoing information” from you – like a heart monitor. The Sleep Boost provided by SmartSleep is delivering sounds to stimulate your brain the way any sound you encounter during the day would do – except the sounds that SmartSleep makes are at a scientifically validated volume and frequency to create the sound or tone to improve your sleep quality.