Take unlimited EKGs anytime, anywhere. In 30 seconds, you’ll know if your heart rhythm is normal or if atrial fibrillation (AFib) is detected. AFib is one of the most common irregular heart rhythms, and a leading cause of stroke. Take an EKG when you feel a symptom or when you just want the peace of mind. Plus, you can instantly email your EKG to your doctor or loved one with the touch of a button.