He appeared in 1994 and spread because of Corona. Here’s the story of the qr code invention.


Japanese Masahiro Hara revealed some of the secrets of his invention QR code, which is in the form of small squares of black and white.

In a report published in the French newspaper Le Figaro, Emma Conferi reported that the Coronavirus pandemic has increased the popularity of the use of the QR code in restaurants, cinemas and various cultural facilities.

Whether it’s to reach certain places or out of respect for the rules of spacing, a gradual return to normal life depends in part on the use of mobile applications and the QR code.

The author noted that the popularity of the RAPID RESPONSE code increased during the Coronavirus pandemic in France and many countries of the world, dating back to 1994, and its inventor Masahiro Hara did not mind revealing some of its secrets.

Japanese-born graphic

Masahiro Hara was inspired by the idea of inventing a QR code from the strategy game Go, which is based on placing black and white stones on a special panel. Masahiro Hara, an engineer at Denso Wave, was developing a new code to store more information. Compared to a barcode that stores only numbers or characters, the QR code can store thousands of digital and global and Asian symbols.

Initially, use the Qr Code from Toyota Group’s Denso Company to monitor the production of its automotive components. The company generalized the use of the QR code in 1999 by granting a free license to the technology, and its inventor’s goal was to spread this unique technology throughout the year.

The QR code has difficulty gaining popularity, especially in Europe and the United States. According to statistical data from e-marketing research firm ComScore, only 20% of Americans have used the QR code on their smartphones as of December 2011. This is due to the fact that countries have not agreed on a unified international model, which hinders their development.

For users, using a QR code is not easy, but it requires downloading a special app to read. In 2017, Apple changed the data by updating its iOS11 system, which enables to scan icons directly through the camera without the need for a special application. While the rapid response code struggles to spread to Western countries, it has proved its worth on the Asian continent.

A means of payment

Asia’s rapid response code is used in many places, including town halls, museums, shops and even on public transport. For example, Readers of Chinese newspapers can scan the QR code to read articles in augmented reality, or watch relevant content such as videos or interviews.

The use of the QR code has gone further, including the possibility of direct payments in China. Masahiro Hara believes that there are two reasons for expanding the use of the QR code in Asia;

« I still have some concerns about the security of the QR code, which is why I want to improve the reliability of the system in the years to come, » says Masahiro Hara.

High fraud rates

It takes a few seconds to create a QR code, and some sites show how to design it individually. The problem is that ease of use can lead to a high rate of fraud and user fraud.

In the face of the pandemic, cybercriminals have sought to take advantage of the popularity of the QR code and replace legitimate codes with harmful ones so that they can access sensitive user data or conduct blocked transactions.

In March 2020, Dutch fraudsters stole the money of some passers-by by by asking them to clear the QR code. Afterwards, these people realized that they had been the victims of a ploy that had lost large amounts of money deducted from their accounts.

While malicious links can be easily identified, fraudulent QR codes remain undetectable.

Source Le Figaro

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