QR code means Quick response code , A black and white label that is not so attractive to look at but is a great use. QR code stores the biggest data and also processes it very fast. And in today's digital era, it is proving to be a boon for the banking sector. Know when and where the QR code was invented. Listen to the podcast to know all the details.  https://chimesradio.com  http://onelink.to/8uzr4g  https://www.instagram.com/vrchimesradio/  https://www.facebook.com/chimesradio/Support the show: https://www.patreon.com/chimesradioSee omnystudio.com/listener for privacy information.