(Photo: baochinhphu.vn)

The event, titled “One Smart Touch – Stimulate Shopping”, is part of an annual promotional campaign in Hanoi meant to foster non-cash payment and e-commerce.

Businesses at this event exhibited cutting-edge, non-cash payment solutions using fingerprinting, facial recognition, and QR Code, which are deemed safe and convenient. They also advertised their discounts for customers paying digitally.