How to create and read a QR code - https://python.plainenglish | MERN MEAN Stack development

How to create and read a QR code - https://python.plainenglish.io/how-to-create-qr-code-generator-and-reader-using-python-d7a69d00cc5f?source=friends_link&sk=949ab234f2e24020637435bb91a34752