A friend of mine asked me to setup an Advertisement on my FB account. He gave me a coupon code worth $50 dollars. She said that the coupon is from her client and asking her to look for people to set up the Ad because they have lots of coupon. However, im afraid that this coupon may charge to my paypal account after we consumed the $50 coupon or phis info about me. Is this a scam? or is a real offer of FB. Been checking google and it says it is a scam.