A real wallet for your Ozone Chain (OZO)
OZO · Ozone Chain networkLooking for a Ozone Chain wallet or a OZO wallet app that does more than just hold? Zypto App is a non-custodial multichain DeFi wallet where you can hold OZO, swap into 24,000+ assets across 20+ chains, connect to dApps and put your crypto to work in the real world. All from one app, your keys on your device.
Ozone Chain runs on the Ozone Chain network, which isn't integrated in the Zypto App yet. Request Ozone Chain on X and we'll prioritize adding it so you can hold and swap Ozone Chain.
Request Ozone Chain in Zypto App
Ozone Chain (OZO) in Zypto: built for holders who actually use their crypto
Most Ozone Chain wallets do one thing: hold OZO. Zypto App is a full DeFi wallet built for actually using it. Hold OZO non-custodially on the Ozone Chain network, swap into 24,000+ assets across 20+ chains via in-app DEX integrations, connect to dApps with WalletConnect, and use the value through the Zypto Premium Visa Card and Zypto's bill-pay and gift-card surfaces.
Whether you're new and looking for your first Ozone Chain wallet app or your first OZO wallet, or an experienced DeFi user who wants one wallet for holding, swapping and real-world spending, Zypto is built for both, without sacrificing self-custody.
From your first OZO to your first swap - Zypto walks the path
New to Ozone Chain? You don't need an exchange account to get a wallet. Download Zypto App, generate your recovery phrase, and you have a working OZO wallet in under a minute. Add your first OZO by receiving from another wallet, or by buying in-app where supported.
From zero to using Ozone Chain
Get the app
Download Zypto App on iOS or Android. Generate your recovery phrase. Your keys stay on your device.
Add OZO
Receive OZO from another wallet, or buy in-app where supported.
Use it everywhere
Top up the Zypto Premium Visa Card, swap into other assets, pay bills, or buy gift cards.
Your Ozone Chain is secured by you
Zypto App is non-custodial. Your private keys are generated and stored on your device, Zypto never has access to your OZO and every transaction is signed locally. For account access, every user sets a PIN with optional biometric security (fingerprint or face recognition). You can also filter your wallet to show only verified tokens, protecting you from random airdrops or unsafe assets. For offline hardware wallet security, pair with the Vault Key Card, card-based cold-wallet hardware that signs transactions over NFC, keys never touch the internet.
What is Ozone Chain?
Ozone Chain, traded as OZO, is the native token of a layer-1 blockchain that frames itself around security and resistance to future computing threats, including a focus on quantum-resistant design. The network aims to support applications and transactions on its own chain. The OZO token is used to pay fees and support activity across the network. Its design centers on building a chain hardened against emerging cryptographic risks. As a smaller layer-1, its standing depends on adoption and the activity it attracts. You can track the Ozone Chain price and hold OZO in a self-custody wallet.
Beyond holding: what your Ozone Chain can actually do
Zypto App connects your Ozone Chain to real-world spending. Swap into supported coins in-app, use your Ozone Chain in the real world.
Vault Key Card cold storage
Card-based cold-wallet hardware. NFC-tap to sign Ozone Chain transactions, keys never touch the internet.
Vault Key CardUse a Crypto Visa Card
Load the Zypto Premium Visa Card with crypto. Physical and virtual cards, use them wherever Visa is accepted.
Crypto cardsPay bills with Ozone Chain
Settle utility bills and mobile contracts with billers worldwide, paid with crypto from your Zypto wallet.
Bill payBuy gift cards with OZO
Gift cards from popular brands, paid with crypto. Settle in-app, redeem instantly.
Gift cardsTop up any phone
Send mobile credit across many countries in seconds. Pay with crypto, recipient gets local airtime.
Mobile top-upsCross-chain swaps
Swap Ozone Chain into 24,000+ assets across 1,000,000+ cross-chain routes. All in-app, all in two taps.
Multichain walletPay with crypto
Zypto App supports 100+ cryptocurrencies for card loads, mobile top-ups, bill pay and gift cards. Swap any asset into a supported coin in-app, all in a few taps.
Zypto PayPair Ozone Chain with these in the same wallet
Cross-chain swaps mean your OZO can become any of these in two taps.
662+ dedicated wallet pages
Ozone Chain (OZO) wallet: the things people ask
What's the best Ozone Chain wallet app?
That depends on what you want to do with your OZO. If you're holding only, any non-custodial wallet works. If you want to hold, swap across 20+ chains, connect to dApps, and use crypto for real-world spending, Zypto App is purpose-built for that while still being fully non-custodial.
Is the Zypto Ozone Chain wallet non-custodial?
Yes. Your private keys are generated and stored on your device. Zypto never has access to your OZO. Every transaction is signed locally on your device before it reaches the network.
How do I spend crypto with Zypto Premium Visa Cards?
When you load the card in Zypto App, your crypto is converted into USD. Conversion happens at load, not at the checkout, so you can lock value in, avoid volatility and spend wherever Visa is accepted around the world, subject to eligibility and applicable limits.
Which chains can I swap Ozone Chain into?
Swap into assets across 20+ chains including Ethereum, Solana, Polygon, Arbitrum, Optimism, BNB Chain and TRON, across 1,000,000+ cross-chain routes. All in-app, all in two taps.
How do I back up my Ozone Chain wallet?
During setup, Zypto App generates a 12-word recovery phrase. Write it down and store it offline somewhere safe. For offline hardware wallet security, pair Zypto App with a Vault Key Card, the card-based cold-wallet hardware that signs transactions over NFC without exposing your keys to the internet.
Is Zypto App available in my country?
The wallet itself is available globally on iOS, Android and web. Some features (in-app buying, the Zypto Premium Visa Card) vary by region. See what's available where you are on our <a href="/spend-crypto/">Spend by Country</a> page.
Is Zypto App free?
The app is free to download and use. Standard network fees apply to on-chain transactions. Card and bill-pay services carry transparent transaction fees published in the app.
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