Tag Archives: Data Matrix

QR Codes for Authentication –Real Life Example

Few days after writing about using QR codes for authenticating consumer products, I came upon a real company that uses QR codes for this exact purpose. The company is called its-true and appears to be located in Germany. Here is … Continue reading

Posted in Authentication, Brand piracy, Data Matrix, hidden QR codes, Marketers and QR codes, QR code authentication, QR codes, QR codes potential, QR codes SMS, Tracking QR codes | Tagged , , , , , , , | Leave a comment

QR Codes Versus Data Matrix

Unlike 1D codes where all information can be found in one cut through the code, 2D codes need a second dimension since they contain many different ‘lines’ of data. Among the most popular 2D codes are the QR codes and … Continue reading

Posted in Data Matrix, Data Matrix EC, Data Matrix readers, Data Matrix vs QR codes, decorated Data Matrix, designed QR codes, error correction, Image on QR code, logo on Qr code, QR code size, QR codes, QR codes readers | Tagged , , , , , , , , , , | 2 Comments