Safe & secure OUSG wallet
Take control of your OUSG 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 OUSG with the Trezor Suite app
Send & receive
Swap
Trezor hardware wallets that support OUSG
Sync your Trezor with wallet apps
Manage your OUSG with your Trezor hardware wallet synced with several wallet apps.
Trezor Suite
MetaMask
Backpack
Rabby
NuFi
Supported OUSG Networks
- Polygon POS
- Ethereum
- Solana
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 OUSG on Trezor
Connect your Trezor
Install Trezor Suite

Transfer your OUSG

Make the most of your OUSG
Trezor keeps your OUSG 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
OUSG is a tokenized short-term US Treasury bills ETF, overseen and managed by Ondo Capital Management, a subsidiary of Ondo Finance. The significant majority of this portfolio is held in the iShares Short Treasury Bond ETF (NASDAQ: SHV). There is also a small portion of USDC and USD for liquidity purposes. OUSG brings exposure to the ‘risk-free’ US Treasury rate on-chain for the first time. OUSG is an investment option that delivers a stable and predictable return while offering deep liquidity. Ondo funds such as OUSG only ever invest into ETFs backed by secure, stable, and liquid securities; these are the same assets in which trillions of dollars are invested every day by the world's largest institutions. OUSG was developed alongside two other fund tokens, OSTB and OHYG, by Ondo Finance, a software development firm in DeFi. Ondo launched in August 2021. Its first product was Ondo Vaults, a structured finance protocol on Ethereum. Later that year, Ondo launched Liquidity-as-a-Service (LaaS), facilitating over $210M in total liquidity provided.
As DeFi yields compressed in 2022, the Ondo team decided to sunset Vaults and LaaS (together, "Ondo V1") to focus on next-generation protocols. Ondo V2, including Ondo’s tokenized funds, were announced by Nathan Allman in January 2023. Ondo funds subsequently opened to subscriptions soon after.
What can OUSG be Used For? For investors who pass KYC and AML screening and sign subscription documents, OUSG tokens represent ownership in the fund. Investors can transfer these tokens between each other to effect changes in fund ownership. Investors can also use smart contracts to facilitate their financial arrangements such as by engaging in lending and trading activities with each other.
The tokens themselves have transfer restrictions that will ensure they do not end up in the hands of anyone not appropriately qualified as an investor in the fund.