Don't provide private information such as bank card and verification code to the other party when you are cheated. Call the police in time, tell the story of being cheated and provide relevant evidence so that public security personnel can find out the facts. Fraud refers to the act of defrauding a large number of public and private property by fabricating facts or concealing the truth for the purpose of illegal possession. The perpetrator of the crime of fraud should bear the corresponding criminal responsibility.