Safe & secure OpenSwap.One wallet
Take control of your OpenSwap.One 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 OpenSwap.One with the Trezor Suite app
Send & receive
Trezor hardware wallets that support OpenSwap.One
Sync your Trezor with wallet apps
Manage your OpenSwap.One with your Trezor hardware wallet synced with several wallet apps.
Trezor Suite
MetaMask
Rabby
Supported OpenSwap.One Networks
- Ethereum
- Harmony Shard 0
- BNB Smart Chain
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 OPENX on Trezor
Connect your Trezor
Open a third-party wallet app
Manage your assets
Make the most of your OPENX
Trezor keeps your OPENX 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
OpenSwap is a DeFi protocol on the Harmony network with simple yield farming capabilities; cross-chain tools for bridging the Harmony, Ethereum, and Binance Smart Chain networks; and easy ways for users to trade, provide liquidity, and earn collected fees from transactions. OpenSwap takes the best from existing DeFi products (SushiSwap, Uniswap) and pairs with a fresh and innovative approach to the DeFi experience. Never before has the world of decentralized finance been simpler, more efficient, transparent, and accessible.
OpenSwap leverages the simplicity, speed, and low transaction fees of the Harmony Blockchain with a first-of-a-kind approach to DeFi, aiming to be the best exchange in the Harmony ecosystem.
Put Simply - OpenSwap is an entirely community-driven product on the Harmony Network that connects users with everything they need to invest, trade, earn passive income through staking, and bridge tokens across several different blockchains.
OpenSwap is the first product of the Open Finance Project, which seeks to increase access to the world of DeFi through powerful and easy-to-use tools while offering high rewards for liquidity providers.