they won't be able to do anything with just ordering a sim card,
they can't top it up by using your details or anything like that -
if you are worried about it
change your password,
or if you want you can contact an agent, not sure which option would be best to choose -
I never have never had anyhing to do with GiffGaff until this email I get thanking me for my order. Happens the same day I get a letter from a different company about another order I never made. Is definitely fraud. I agree I will not have to foot the bill eventually, but frustrating so hard to report! I am trying to save them from paying out to the criminals. I shouldn't have to become a member of this forum just to report fraud and say I dont want anything to do wih this company...