Emirates NBD rolls out blockchain security platform that adds QR codes to physical cheques

Emirates NBD leads banking sector in cheque security by successfully rolling out ‘Cheque Chain’ at scale — Emirates NBD — “Cheque Chain enables a unique QR (Quick Response) code to be printed on every leaf of newly issued cheque books. The unique code registers each cheque on the bank’s blockchain platform, ensuring that once the cheque is received and cleared under the bank’s ICCS technology, bank staff can validate the cheque’s authenticity and have access to its source at all times. In doing so, this significantly reduces the risk of fraud by making cheque forgery much more difficult.”

Quantum cheques could be a forgery-free way to move money

Quantum cheques could be a forgery-free way to move money — New Scientist — “Say Alice wants to pay Bob using a quantum cheque. She would have to go to the bank, verify her identity and then the bank would issue her with two qubits taken from its central quantum computer. These qubits are inextricably linked to the remaining qubits within the bank’s central computer – a quality known as quantum entanglement. Measuring the state of any one qubit in an entangled system will reveal the state of all qubits within that system. The bank can use this entanglement to verify that its coffers were the origin of a quantum cheque.”

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