It has been such common practise within all coeliac forums to refer to gluten free products, etc as GF. This is a little warning to those of us that do use this shortened form of explanation.
I was recently caught out by seeing the letters GF reading the term within my mind to be "GLUTEN FREE" that I quite forgot that it doesn't necessarily stand for this and this only. I couldn't believe it when I really did realise that manufacturers are now using the term for 'GELATIN FREE' items.
So please read the contents of what you pick up when you're out shopping or shopping online - do not automatically think that whenever you see GF it means 'Gluten Free' ..