Safe & secure USSI wallet
Take control of your USSI assets with complete confidence in the Trezor ecosystem.
- Secured by your hardware wallet
- Use with compatible hot wallets
- Trusted by over 2 million customers

Send & receive your USSI with the Trezor Suite app
Send & receive
Trezor hardware wallets that support USSI
Sync your Trezor with wallet apps
Manage your USSI with your Trezor hardware wallet synced with several wallet apps.
Trezor Suite
MetaMask
Rabby
Supported USSI Network
- Base
Why a hardware wallet?
Go offline with Trezor
- You own 100% of your coins
- Your wallet is 100% safe offline
- Your data is 100% anonymous
- Your coins aren’t tied to any company
Online exchanges
- If an exchange fails, you lose your coins
- Exchanges are targets for hackers
- Your personal data may be exposed
- You don’t truly own your coins
How to USSI on Trezor
Connect your Trezor
Open a third-party wallet app
Manage your assets
Make the most of your USSI
Trezor keeps your USSI secure
- Protected by Secure Element
The best defense against both online and offline threats
- Your tokens, your control
Absolute control of every transaction with on-device confirmation
- Security starts with open-source
Transparent wallet design makes your Trezor better and safer
- Clear & simple wallet backup
Recover access to your digital assets with a new backup standard
- Confidence from day one
Packaging & device security seals protect your Trezor’s integrity
The SoSoValue Index Protocol is a cutting-edge spot index solution designed to make crypto investments simple and secured. SSI Protocol leverages on-chain smart contracts to repackage multi-chain, multi-asset portfolios into Wrapped Tokens (SSI). These tokens represent a basket of underlying assets, enabling Wrapped Tokens to track the value fluctuations of the spots basket, effectively achieving the effects of passive index investing.
USSI is a delta-neutral funding rate product, utilizing systematic delta hedging strategies to maintain a delta-neutral exposure while optimizing returns through funding rate.