Recently, the facts of fraud with Sberbank bank cards have become known. To do this, scammers use the service number of the organization, because it is technologically possible. On the phone of the victim of fraud, an SMS message comes from the number 900 with a request to transfer a certain amount of money. To do this, you need to send the code contained in the message in response, or the operation will take place automatically after 600 seconds. After a while, there is a call from the official number of the bank, where a person, calling himself a security specialist of a banking institution, asks the client to send a response SMS, where you specify the code, space and the phrase «cancel the transfer». After sending the message, the money, as well as the employee of the bank, disappears without a trace.