TPSDI SeQR Scan is a QR & 1D BarCode scanner which can be used for a broad range of applications in real-time. It can read tailor-made QR codes and 1D Barcodes which are printed on Educational certificates & mark sheet. It uses a combination of various security algorithms to create a QR code so that your data will be safe and secured. TPSDI App is used by public verifiers and administrators of TATA group for scanning documents printed using SeQROnline.com SaaS based solution. It is a single ap