Safe & secure O3 Swap wallet

Take control of your O3 Swap assets with complete confidence in the Trezor ecosystem.

Secured by your hardware wallet
Use with compatible hot wallets
Trusted by over 2 million customers

Get your wallet Learn more

Screenshot of O3 Swap wallet interface in Trezor Suite - showing full integration and support

Send & receive your O3 Swap with the Trezor Suite app

Trezor Suite is an app designed to work with O3 Swap, available on desktop, web & mobile.

Send & receive

Easily move your O3 Swap from any wallet or exchange to your Trezor hardware wallet.

Swap

Move, save & store your assets using your Trezor hardware wallet.

Trezor hardware wallets that support O3 Swap

Sync your Trezor with wallet apps

Manage your O3 Swap with your Trezor hardware wallet synced with several wallet apps.

Trezor Suite
MetaMask
Rabby

Supported O3 Swap Networks

Polygon POS
Ethereum
Fantom
Arbitrum One
Avalanche
Optimism
BNB Smart Chain
Huobi ECO Chain Mainnet
OKT 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 O3 on Trezor

Connect your Trezor

Connect your Trezor hardware wallet to your computer or mobile device. If you don’t have one yet, you can buy it here.

Install Trezor Suite

Download and install the Trezor Suite app for the best experience, or open the web app on your browser.

Transfer your O3

Open Trezor Suite, select your asset (activate first if needed), go to “Receive,” show full address, verify it on your Trezor, paste address into your exchange’s “Send to” field. Voilà!

Make the most of your O3

Once the O3 Swap transfer is complete, you can easily and securely manage your O3 Swap with your Trezor hardware wallet, all through the Trezor Suite app.

Trezor keeps your O3 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

O3 Swap, a proprietary cross-chain aggregation protocol, was designed to achieve more efficient trading pathways using 2 solutions. The first solution is Liquidity Aggregation - aggregating the liquidity source across leading Decentralized Exchanges(DEXs) from mainstream blockchains. Another part is Cross-Chain Exchange - implementing cross-chain protocols that allow DeFi users to freely exchange cross-chain assets with one click within their own wallet.

There are plenty of sources available in the cryptocurrency market, especially with the emerging burst of Layer 2 projects on Ethereum as well as decentralized environments such as chainBinance Smart Chain and Huobi Eco Chain. These chains are independent from each other, the assets of which are not interconvertible. O3 Swap is changing the game in an effort to realize the interconversion of assets from separate chains. At the same time, O3 aggregator provides the best price quote from more than 10 DEXs for users who are seeking for the best price.

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