Yeah, yeah, we know it is all matrices and numbers. But the Apple group seems to be asserting that there is a difference,

> We also demonstrate ByteFormer's ability to perform inference with a hypothetical privacy-preserving camera which avoids forming full images by consistently masking 90% of pixel channels, while still achieving 71.35% accuracy on ImageNet.

So the way this algorithm smooshes the matrices is "privacy-preserving" because it doesn't actually take in all the bytes. Just some of them. So it is not an invasion of your privacy, if your phone checks all your stored photos for child pornography, because it never actually _looks_ at the images. It just _peeks_ at a bit of them.