[Resolved]  Parle — illegible code in hide and seek biscuit packet

Today i bought a packet of hide & seek biscuit from local store and opened to get the code to have the cash back on paytm mall app but i seen a half rubbed off code inside and the black ink also made a biscuit surface blackish. As an quality executive of pharmacy background i can suggest that the code should be printed at the down side of the inner pack which may reduce the chance of rub off the code as well as the product and the consumer will be safe from the harmful ink also. And moreoverl consequently i was unable to get the cash back too.