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a qr code with the text why are there 4 squares in a qr code?

Hidden Qr Codes

Four corners of the QR Code contain the finder pattern, a nested series of black and white squares that, when detected by an optical scanner and interpreted by software, allow the scanning device to determine the orientation of the QR Code. Fascinated by QR codes? Get your custom QR code now: https://www.qrcodechimp.com #businessnetworking #onlinenetworking #digitalmarketing #businesscard #digitalcard #digitalbusinesscard #QR #qrcodes #qrcodescan #QRCode #qrcodegenerator #QRCodeChimp...

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Search for easy dinners, fashion, etc.

When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.