In response to Hak5 2320, I’ve created the QRExtractor to try and solve this problem:


This code converts a selected file to base64, then chunks up the string based on the specified qr_string_size. These Chunks are then converted into QR Codes and displayed in the browser and can be played back at a speed specified by the playback_delay setting.

The recorded QR codes can then be recompiled using Prodicode’s QR Data Reconstructor:


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