Let me do a little research here, if the card have opensource bitcoin applet but then it will be locked during production would you be interested in it?
And what price you accept for that solution?
I really have no idea how big demand for such crads is...
Really...are you fucking kidding me?
How exactly would anyone validate it was what you said it was, and there was no other firmware at work stealing info?
Please don't answer along the lines of "I promise" or "My chief engineer promises" or "the CEO says..."
Answer with an actual answer, if it is possible.