Love the idea! I'm pretty obsessed with keeping the wallet light & thin - this seems to help out with that. I wonder if this could potentially store other car

Love the idea! I'm pretty obsessed with keeping the wallet light & thin - this seems to help out with that. I wonder if this could potentially store other cards in some way as well? Gift cards etc - would be super convenient. Incredible to squeeze that much tech in such a thin form factor - would love to see the internal hardware