This App is basically giving you free gift cards for doing what you do everyday anyway, walking, so you might as well download the app and get free stuff for it. What happens is you earn step coins for walking then trade in those coins for an option of which gift card you'd like to receive. Gift cards vary in value, so depending on which card you want is how many coins it'll cost. If you use my referral code, you'll get yourself an extra 500 step coins to start off with.
It's time to get your Invitation.codes account too 😎