Banking site protection

Hello 
When i first installed AVG Security . There was a feature that isolated banking website apparently offering extra protection  for banking transactions at the time i was unsure of it so I turned that function off,
Now in retrospect I think maybe it was a good idea to have that . Unfortunately i can not find a way to turn it back on.
Does any one recognise the feature I am talking about , and can advise me how to turn it back on?.

Regards
Dennis  

Hello Dennis,

We'll check & clarify this for you.
Initially, would you be so kind as to check & mention the program version of your AVG Internet Security?
Thanks in advance.