Using Smartcards as a Hardwarewallet and a Secure Payment method? - Cryptocurrency Reporters - A Light To Cryptocurrency World

Wednesday, 11 April 2018

Using Smartcards as a Hardwarewallet and a Secure Payment method?


Wouldn't it be awesome if we could use Smartcards as our everyday payment method?My imagination is this: You will have a smartcard in the same sice as a normal creditcard which will be used as your hardwarewallet for all your cryptocurrencies. You will have a touchdisplay on them to confirm payments and to see your balance and incoming transactions. They will have mobile internet connection or connect with your phone for internet. Some kind of RFID chip to scan/connect to the right address. Maybe even a camera or something to scan other addresses? Maybe a fingerprint scanner so no one can use it if you lose it? Then you can just go to a random shop (Which accepts Cryptos, haha), buy your stuff and just check out with your smartcard, confirm the right value and you're good. Easy, safe, small and ready for worldwide adoption. What are your thoughts or concerns about this? via /r/CryptoCurrency https://ift.tt/2qq1AOT Wouldn't it be awesome if we could use Smartcards as our everyday payment method?My imagination is this: You will have a smartcard in the same sice as a normal creditcard which will be used as your hardwarewallet for all your cryptocurrencies. You will have a touchdisplay on them to confirm payments and to see your balance and incoming transactions. They will have mobile internet connection or connect with your phone for internet. Some kind of RFID chip to scan/connect to the right address. Maybe even a camera or something to scan other addresses? Maybe a fingerprint scanner so no one can use it if you lose it? Then you can just go to a random shop (Which accepts Cryptos, haha), buy your stuff and just check out with your smartcard, confirm the right value and you're good. Easy, safe, small and ready for worldwide adoption. What are your thoughts or concerns about this?

Wouldn't it be awesome if we could use Smartcards as our everyday payment method?

My imagination is this: You will have a smartcard in the same sice as a normal creditcard which will be used as your hardwarewallet for all your cryptocurrencies. You will have a touchdisplay on them to confirm payments and to see your balance and incoming transactions. They will have mobile internet connection or connect with your phone for internet. Some kind of RFID chip to scan/connect to the right address. Maybe even a camera or something to scan other addresses? Maybe a fingerprint scanner so no one can use it if you lose it? Then you can just go to a random shop (Which accepts Cryptos, haha), buy your stuff and just check out with your smartcard, confirm the right value and you're good. Easy, safe, small and ready for worldwide adoption. What are your thoughts or concerns about this?

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