An Android pulse tracker sounds like a GREAT thing. Google can store all your health information and target your ads.
Good health = ads for organic food.
Bad health = they notify your insurance company.
Really bad = ads for mortuaries and estate lawyers pop up on the screen.
Okay I'm being sarcastic. But Samsung deserves sarcasm after their recent anti-Apple ads.
Sarcasm aside, I have a question: Is it not BAD for you to have electromagnetic frequency...