BAD BUSSINESS

Spar send a whatsup if you share it with 20 friends you will receive a R1 500 VOUCHER. i DONE THAT BUT WHEN i WANT TO CLAIM MY VOUCHER NOTHING HAPPEN. SPAR THAT IS NOT GOOD FOR YOUR INDUSTRY IF THIS IS A **** YOU MUST KNOW ABOUT IT i SEND IT TO 20 OF MY FRIENDS AND THEY NOT HAPPY ABOUT IT BECAUSE THEY ALSO SEND IT TO THERE FRIENDS AND NO R1 500 VOUCHER