You can scan a QR code using the camera on your smartphone, tablet, or computer — however, you may need to download an app.
QR codes are a type of barcode, or scannable pattern, that contain various forms of data, like website links, account information, and phone numbers.
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Most Americans scan QR codes without checking their source — but the FTC warns that could cost you. Here’s how
The Federal Trade Commission is warning Americans about a new scam that starts right at your front door. According to a recent alert from the FTC, the scam begins with fraudsters sending a mysterious ...
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