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QR code

By KESLS RAM
The **QR code** was invented by **Masahiro Hara**, a researcher at **Denso Wave**, a subsidiary of the Denso Corporation, in **1994** [A](https://www.sproutqr.com/blog/qr-code-history?copilot_analytics_metadata=eyJldmVudEluZm9fY2xpY2tTb3VyY2UiOiJjaXRhdGlvbkxpbmsiLCJldmVudEluZm9fbWVzc2FnZUlkIjoiV2VhR2tyNEZuNWkyd1pWZDhEUTJ1IiwiZXZlbnRJbmZvX2NsaWNrRGVzdGluYXRpb24iOiJodHRwczpcL1wvd3d3LnNwcm91dHFyLmNvbVwvYmxvZ1wvcXItY29kZS1oaXN0b3J5IiwiZXZlbnRJbmZvX2NvbnZlcnNhdGlvbklkIjoibUVBSzVVWk5wU3lSWVM5SFdCd0RkIn0%3D&citationMarker=9F742443-6C92-4C44-BF58-8F5A7C53B6F1). The primary purpose was to track automobile parts during the manufacturing process, allowing for more data storage and faster readability compared to traditional barcodes [A](https://www.sproutqr.com/blog/qr-code-history?copilot_analytics_metadata=eyJldmVudEluZm9fY2xpY2tEZXN0aW5hdGlvbiI6Imh0dHBzOlwvXC93d3cuc3Byb3V0cXIuY29tXC9ibG9nXC9xci1jb2RlLWhpc3RvcnkiLCJldmVudEluZm9fY29udmVyc2F0aW9uSWQiOiJtRUFLNVVaTnBTeVJZUzlIV0J3RGQiLCJldmVudEluZm9fbWVzc2FnZUlkIjoiV2VhR2tyNEZuNWkyd1pWZDhEUTJ1IiwiZXZlbnRJbmZvX2NsaWNrU291cmNlIjoiY2l0YXRpb25MaW5rIn0%3D&citationMarker=9F742443-6C92-4C44-BF58-8F5A7C53B6F1). Would you like to know more about how QR codes work or their applications?


Best regards,
Seetha Ram

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