Advertising Misleading

Standard Bank have advertised for 0 to 3 months interest free on their Credit Cards on the Standard Bank Website. Upon contacting the Credit Card division, I was told that there was no such thing. I asked them to make reference to the Standard Bank website and was told that there was no communication to the Standard Bank representatives regarding the 3 months interest free option. This is misleading and ridiculous. Is this another attempt from Standard Bank to Rip people off. Maybe it's time to switch to the Better Bank.