How come Cold Cards can’t do calculations?
Discussion
@NVK.
What version do you have? That’s all I use mine for. #[2]
Most calculators I’ve used have + - / =
I’m just saying it seems like it would pass for a calculator 10x better if it actually had those functions.
Works as calculator until correct pin combination is entered then acts as intended as signing device.
I can’t be the first person to think of this.