Standard bank

I've been a client with Standard bank for more than 10 years. During this period I have received hundreds of notifications that state "Standard Bank will never ask for your Pin". Now all of a sudden they are asking for my pin when I want to log into my Internet Banking. I did call them and confirmed that it is not a **** and they need to confirm my pin as a once off security measure and if I don't do it I will no longer be able to access my Internet Banking. The reason why Standard Bank has asked me for more than a decade not to give my pin to them or anybody else has not changed. The internet is a dangerous place and if you are irresponsible with sensitive information you will suffer the consequences. I will not give my pin to them and would love to hear what they are going to do to accommodate me and others who share my sentiments.