A real wallet for your Theta Fuel (TFUEL)
TFUEL · Theta NetworkTheta Fuel wallet, straight answer: not Zypto App, not yet. Theta Network is not integrated, so TFUEL cannot be held or swapped there. Everything below is what Zypto does support, and the one thing that changes the order we build in.
Theta Fuel runs on the Theta Network network, which isn't integrated in Zypto App yet. Request Theta Network on X and we'll prioritize adding it so you can hold and swap Theta Fuel.
Request Theta Network in Zypto App
TFUEL and Zypto App: where things stand
Theta Network is not integrated in Zypto App yet, so TFUEL cannot be held, swapped or spent in the app.
Zypto App is a non-custodial wallet for 20+ integrated chains: hold your own keys, swap through on-chain DEXs, connect to dApps, and use your crypto for real-world spending through the Zypto Premium VISA Card, gift cards, mobile top-ups and bill pay.
New chains are added as we reach them on the roadmap and as we see demand. Telling us on X is the fastest way to move Theta Network up the queue.
Theta Fuel (TFUEL) and Zypto App, stated plainly
The honest position on TFUEL: Zypto App cannot hold it, because Theta Network is not integrated. Everything a wallet does for an asset depends on that, so nothing else about TFUEL works in the app either.
What the app does cover is 20+ integrated chains, with non-custodial keys generated on your device, in-app DEX integrations for swaps across roughly 24,000 assets, WalletConnect for dApps, and a Zypto Premium Visa Card you can load from what you hold. If any part of your portfolio sits on Ethereum, Solana, Polygon, BNB Chain, TRON or the other integrated chains, Zypto App is worth having alongside your Theta Fuel wallet.
Integration order comes from our roadmap and from community demand, and demand is the part you can move. A public request is counted.
If you came here for a TFUEL wallet
Start with a wallet that supports Theta Network, because TFUEL lives there and Zypto App has not integrated it. Worth knowing for later: the request below is counted, and the status block above is the exact picture of what Zypto does with TFUEL on every chain we could resolve.
Where to go from here
Check the detail
The status block above lists every chain TFUEL lives on and what Zypto supports on each one.
Ask for Theta Network
One public post tells us this matters to you. Community demand is one of the inputs to integration order.
Use the app for the rest
20+ chains, non-custodial keys, in-app swaps and a Premium Visa Card. Ready for TFUEL when Theta Network lands.
How Zypto App handles your keys
Zypto App is non-custodial for every asset it supports. Private keys are generated and stored on your device, Zypto never has access to your funds 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 Theta Fuel?
Theta Fuel, traded as TFUEL, is the operational token of the Theta network, a blockchain built around video streaming, bandwidth sharing, and edge computing. TFUEL acts as the gas that pays for on-chain activity, including transactions, smart contracts, and payments to users who relay video streams across the network. Theta uses a two-token design. THETA is the governance and staking token used to run validator and guardian nodes, while TFUEL handles the high volume of small payments the network needs day to day. TFUEL launched in 2019 alongside the Theta mainnet and can also be staked to help support the system and earn rewards. This split keeps a liquid token available for frequent micropayments while governance stays separate. You can follow the Theta Fuel price and hold TFUEL in a self-custody wallet.
What Zypto App does today
Zypto App connects crypto to real-world spending across the chains it has integrated. Here is what the rest of the product does while Theta Network is not one of them.
Vault Key Card cold storage
Card-based cold-wallet hardware. NFC-tap to sign transactions for the assets Zypto supports, 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 crypto
Settle utility bills and mobile contracts with billers worldwide, paid with crypto from your Zypto wallet.
Bill payBuy gift cards with crypto
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 across 24,000+ assets and 1,000,000+ cross-chain routes, on every chain Zypto has integrated. 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 Theta Fuel with these in the same wallet
Cross-chain swaps move value between any of these, on the chains Zypto has integrated.
664+ dedicated wallet pages
Theta Fuel (TFUEL) wallet: the things people ask
What's the best Theta Fuel wallet app?
That depends on what you want to do with your TFUEL, and Zypto App is honest about its part: it cannot hold TFUEL yet, so it is not the answer for this one. For a wallet that can, you need one that supports Theta Network. If the rest of what you hold sits on the 20+ chains Zypto has integrated, it keeps those non-custodially, swaps between them, connects to dApps and turns the value into real-world spending.
Is Zypto App non-custodial?
Yes. Your private keys are generated and stored on your device for every asset Zypto App supports. Zypto never has access to your funds, and every transaction is signed locally before it reaches the network.
How do I use crypto for real-world spending 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 pay wherever Visa is accepted, subject to eligibility and applicable limits.
Can I swap Theta Fuel in Zypto App?
Not yet. Theta Network is not integrated in Zypto App, so TFUEL cannot be swapped there. Zypto App swaps across 20+ integrated chains, and telling us on X is the fastest way to move Theta Network up the queue.
How do I back up my Theta Fuel 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.
Crypto guides & insights
