X @Andy

RT The Rollup (@therollupco)We asked @sidgandhi_xyz, CEO of @payy_link about their light-up feature."I had this really strong feeling that if we just launched yet another crypto card, like it would just be cool."“I found these guys building this card with a literal OLED screen embedded in it.""it has an OLED screen and it harvests the energy from the NFC." ...