[Ieghaehia9]

That's why it would need a software equivalent of nothing-up-my-sleeve numbers, i.e. open-source firmware.

There's still Trusting Trust, but that's rather harder to pull off.

[fsflover]

https://ryf.fsf.org

[nine_k]

Interestingly, there's not even a section for printers in that list.

[fsflover]

Yes, there is no single printer that respects your rights.