US 12,229,608 B2
Dynamic, hidden, non-fungible token (“NFT”) placeholders for use with quick-response (“QR”) code fraud prevention technology
Shailendra Singh, Maharashtra (IN); and Saurabh Gupta, New Delhi (IN)
Assigned to Bank of America Corporation, Charlotte, NC (US)
Filed by Bank of America Corporation, Charlotte, NC (US)
Filed on Feb. 6, 2024, as Appl. No. 18/434,649.
Claims priority of provisional application 63/447,927, filed on Feb. 24, 2023.
Prior Publication US 2024/0289581 A1, Aug. 29, 2024
Int. Cl. G06K 19/06 (2006.01); G06K 7/14 (2006.01)
CPC G06K 19/06046 (2013.01) [G06K 7/1408 (2013.01); G06K 19/06037 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A method for increasing security of quick response (“QR”) code processing, the method comprising:
creating an inactive QR code comprising:
an algorithmic code; and
a plurality of dynamic placeholders;
receiving a scan of the inactive QR code;
interpreting the algorithmic code to identify a plurality of non-fungible tokens (“NFTs”) for filling the plurality of dynamic placeholders;
fetching the plurality of NFTs;
completing the inactive QR code to form a complete QR code, said completing comprising filling the plurality of dynamic placeholders with the plurality of NFTs; and
interpreting the complete QR code.