Best Prom wallet app for real use
PROM · Multichain networkLooking for a Prom wallet or a PROM wallet app that does more than just hold? Zypto App is a non-custodial multichain DeFi wallet where you can hold PROM, 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.
Why Zypto is the best Prom wallet for everyday use
Most Prom wallets do one thing: hold PROM. Zypto App is a full DeFi wallet built for actually using it. Hold PROM non-custodially on the Multichain 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 Prom wallet app or your first PROM 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.
Prom wallet for beginners and the best PROM wallet app
New to Prom? You don't need an exchange account to get a wallet. Download Zypto App, generate your recovery phrase, and you have a working PROM wallet in under a minute. Add your first PROM by receiving from another wallet, or by buying in-app where supported.
From zero to using Prom
Get the app
Download Zypto App on iOS or Android. Generate your recovery phrase. Your keys stay on your device.
Add PROM
Receive PROM 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 Prom 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 PROM 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 Prom?
Prom is a scalable Layer 2 network built with Polygon's chain development kit, using zero-knowledge proof technology to keep transactions fast and cheap while settling to a base chain. It started life in 2019 as the Prometeus Network, a decentralized marketplace for data exchange, and has since shifted its focus toward general-purpose scaling infrastructure for EVM applications. PROM is the network's token. It is used for governance voting, for paying transaction and service fees, and for accessing network services. The token trades as a BEP-20 asset on BNB Smart Chain and as an ERC-20 asset on Ethereum, reflecting its cross-chain history. The project has gone through more than one strategic pivot, so treat it as a maturing protocol rather than a settled one. You can track the Prom price and hold PROM in a self-custody wallet.
What you can do with Prom in Zypto
Zypto App connects your Prom to real-world spending. Swap into supported coins in-app, use your Prom in the real world.
Vault Key Card cold storage
Card-based cold-wallet hardware. NFC-tap to sign Prom 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 Prom
Settle utility bills and mobile contracts with billers worldwide, paid with crypto from your Zypto wallet.
Bill payBuy gift cards with PROM
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 Prom 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 PayHold any of these alongside Prom
Cross-chain swaps mean your PROM can become any of these in two taps.
662+ dedicated wallet pages
Prom wallet FAQs
What's the best Prom wallet app?
That depends on what you want to do with your PROM. 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 Prom wallet non-custodial?
Yes. Your private keys are generated and stored on your device. Zypto never has access to your PROM. 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 Prom 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 Prom 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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