Crypto Wallet Management Application

This application manages crypto wallets for Bitcoin, Ethereum, Polygon, Klaytn, ERC20 tokens and etc.

It can also manage KeyWallet Touch which is a card-shaped coldwallet.

A KeyWallet Touch card stores users' private keys that are required to manage all crypto assets inside a secure element to protect from hackers' attacks and it communicates with the app using NFC(Near Field Communication).

A user can choose to use a software wallet or hardware wallet or both as they wish. When they use the hardware wallet they must possess a KeyWallet Touch card to utilize the full coldwallet functionalities.




- Cryptocurrency deposit and withdrawal
- Real-time crypto asset management
- Support Multi chains
Bitcoin, Ethereum, Polygon, Klaytn, Ripple, ERC-20, KIP-7 Tokens and etc.
(※ ERC-20, KIP-7 tokens are fully supported)
- Support NFT Viewer and transfer (ERC-721, ERC-1155, KIP-17 and etc)
- WalletConnect, dApps, Real-time price and etc. User-friendly features.
- Fully complied with HD(Hierarchical Deterministic) wallet
- Just single seed(master key) needed to manage all your crypto assets



- Hardware Wallet(coldwallet)
- EAL 5+ CC certified smartcard chip embedded(secure element)
- True random number generator(TRNG) embedded