KardX is Indonesia's premier portable hardware storage for cryptocurrency. Practical, stylish and the only one that delivers this level of security.

A Market Exclusive

Your private keys are generated by the card, immutable, and never leave any of your cards, making your backup as secure as your main device.

High Protection

Simple Key Management, Using High Criteria EAL6+ chip (Highest Security on the wallet market)

Advanced Technology

Know someone loving crypto? They’ll love to get an KardX for a gift with its secure and reliable technology

Powerful Gift

Only With the card and your NFC-equipped smartphone. No wires, no computers, and even no batteries, you can secure your digital assets

KardX Apps operates very quickly. with an intuitive and simple Interface, make it so easy and fun for you to manage your digital assets.