After my order “stalled” and the tracking software kept glitching on my IPad, I wondered if I’d just given away $150. So I Googled you and found, while not an outright scam, you are seriously complained about online - watch performance, customer service, etc. My watch arrives after a month. It charges. I load the app on my Iphone but no connection made. And you send out a message about botched codes. No way I’m going to really trust you or this watch regarding my cardiac health. Refund my money.