Nothing is required.
As a myTFGrewards member you will automatically get member only offers & vouchers at the following TFG retail brands: @home, @home Livingspace, @home Concept, American Swiss, Sterns, Archive, Colette, Donna, Exact, Fabiani, Foschini, G-Star Raw, hi, , Markham, RFO, Relay Jeans, Soda Bloc, Sportscene, Sterns, The FIX, The Sneaker Factory and Totalsports.