Hello please I would like to implement some kind of message segmentation using binary data in python. Basically I have these millions of bits I want to hide in the bits of an image and recover them when extracting the bits but the issue is they are a lot ( 1 billion). So I kind of needed a way to segment the bits into packets and then hide each packet.

numpy.array_split(numpy.array(message), packet) // I use this to segment the bits into packets

Please how to I hide packets not bits?