Cryptocalc

What can we do with our old electronic devices? What’s the future of digital rubbishes? Calculators have always been an integral instrument in business and scientific verification. This is why cryptocalc is the safest cryptocurrency password holder in the market. It keeps your wallet’s password secure in a customizable way. The calculator acts as an air gap between you and your computer. And let’s face it, it’s sexier than a scribbled piece of paper;)