That's how I ended up converting one of my #cyberpunk #scifi short stories to JAB code format.
The default format and the online scanner/generator only go up to 8 bit, but the format can support up to 64, making it much more data-dense. There's a risk data will be lost in printing and scanning it with that kind of color complexity though.
Mostly I just think this is kind of neat, and sort of on-brand for a story about a robot. If you want to read it without scanning check @scrappy_capy_distro
The really cool idea I came across was using this format and lego to preserve data for a long time:
https://www.hvitis.dev/blog/jab-code-and-everything-you-need-to-know-about-color-bar-code
There's a project to preserve open source software in a way that'll keep it readable for over a thousand years, and that apparently includes the software to read and write these codes. Lego are apparently likely to endure at least as long. So if you had the patience to carefully recreate one of these images and hid it away somewhere, it could last a tremendously long time