UnionKey Wallet

Built for true digital ownership. UnionKey combines offline key security, intelligent transactions, and seamless Web3 access — without compromising control.

UnionKey App is the official companion application for the UnionKey hardware wallet.

It is designed to help users securely manage digital assets with a strong focus on self-custody and security.

Key Features:

Secure Self-Custody

• Private keys are generated and stored securely on the hardware device
• The app never has access to users’ private keys
• Users maintain full control over their assets at all times

Hardware-Based Security

• Transactions are signed within the hardware wallet
• Sensitive operations are isolated from the mobile environment
• Designed to reduce security risks and protect user assets

Asset Management

• View and manage multi-chain digital assets
• Send and receive supported cryptocurrencies
• Track balances and transaction history

Web3 Access

• Includes a browser that allows users to access third-party websites
• The app does not provide or operate any cryptocurrency exchange services
• All external services are provided by independent third parties

UnionKey App is built to provide a secure and simple way to manage digital assets using a hardware wallet.