Your Crypto. Your Control
Top-tier grade security
EAL6+ certified chip — the same level as in leading banks. Guaranteed for 20 years to keep your assets safe for the long term
True hardware wallet
Your private key is stored only on the card’s chip, never exposed online or to apps. Absolute protection from hacks and malware
Multichain support
One card for all major blockchains and over 20,000 tokens. No need for multiple wallets or complex setups
Cold storage in the poket
Your crypto stays fully offline until you need it. The most reliable way to safeguard your digital assets from cyber threats
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Software wallet vs hardware wallet
The difference isn’t only what they look like. One of the most important differences is where transaction signing happens.
With a software wallet, the keys live on the device running the wallet.
That makes access convenient — but the same
A hardware wallet doesn’t actually “hold” your crypto. So what does it hold?
Your keys. Here’s the difference ↓
Your crypto assets exist on their respective blockchains.
The wallet gives you the cryptographic keys needed to control the addresses associated with those assets.
If you use your phone to manage crypto, where is your transaction actually signed?
With United Network, the answer is: on your NFC card.
How does it work?
When you make a transaction, your phone is the interface — but the cryptographic signing happens on the card’s secure