It's only okay for messing around with, as soon as I open the app on my watch then the screen of my phone briefly comes on then the ICE (incase of emergency) app is continously displayed but dimmed, I was going to purchase this for £1.59 but since its only a subscription I'm not going to bother, I only have the rewards app so don't have enough funds to buy the full version and there's nowhere else I can buy this from, I never give Google my real details as I don't trust them