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Re:Show HN: I made a CLI tool that turns pixels into emojis by setr on Sunday March 20, 2022 @03:07AM (#30740773)
> I wonder if you could use this for some kind of "secret" message.

I think you’d just have a worse version of normal steganography methods

Re:Show HN: I made a CLI tool that turns pixels into emojis by caramellow on Sunday March 20, 2022 @03:11AM (#30740787)
but what if your palette consisted of images with steganography :P