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Very likely Khan Academy can't help. Also your bank probably doesn't know why and neither does their fraud prevention service provider that runs some machine le
by avian 7y ago
Very likely Khan Academy can't help. Also your bank probably doesn't know why and neither does their fraud prevention service provider that runs some machine learning/AI system somewhere that decided to flag your transaction. At least that has been my experience in dealing with these things.
- bob33212 7y agoIt is an unusual transaction, but we are living in unusual times. And the fraud detection process has not accounted for that yet.