A shopping App to compare prices. Scan UPC codes to get product ratings and prices.
Convert your contact information into a QR code for others to scan.
Use CardSwapp at conferences, trade shows, or to scan QR codes.
A shopping App to compare prices. Scan UPC codes to get product ratings and prices.
Convert your contact information into a QR code for others to scan.
Use CardSwapp at conferences, trade shows, or to scan QR codes.