In today's world where plastic is replacing cash, our wallets are too small for all the cards we use.
Credit card, debit card, loyalty cards, membership cards, etc. "Coins" has a plan to save you from these problems. It is made with a patented magnetic strip that changes depending on which card you want to use, which is shown on the screen.
It uses low energy Bluetooth energy to connect to your smartphone. This way, you have an overview of all cards on your mobile phone, and it also warns you if you move too far away from the card or turns off if the connection is interrupted for more than 10 minutes.
The price for pre-order is €40.