Seamless, human-readable crypto transfers arrive on one of the fastest-growing multi-chain wallets

We’re thrilled to announce that Atom Wallets has integrated FIO Protocol, bringing human-readable FIO Handles to its global community of crypto users. This partnership makes sending cryptocurrency as simple as sharing a username, removing the need to copy and paste long, error-prone blockchain addresses.

Atom Wallets users can now send crypto to any FIO Handle directly within the app. And soon, they’ll be able to register their own FIO Handle without ever leaving the wallet.

What is FIO Protocol?

FIO (Foundation for Interwallet Operability) Protocol transforms the way you interact with blockchain technology by replacing complex public addresses with easy-to-remember, human-readable handles. Think of it as the “username” for your entire crypto portfolio across all blockchains.

Instead of sharing addresses like 0xAb5801a7D398351b8bE11C439e05C5B3259aeC9B, you can simply use your FIO Handle like yourname@wallet to receive crypto on any blockchain.

What’s Live Now: FIO Send

Atom Wallets has integrated FIO Send, enabling users to send any supported cryptocurrency to a FIO Handle instead of a traditional blockchain address. Here’s what that means for you:

  • No more copy-paste anxiety: Enter a simple FIO Handle like alice@domain in the recipient field and the protocol automatically resolves the correct blockchain address behind the scenes

  • Cross-chain compatibility: Whether you’re sending Bitcoin, Ethereum, USDT, or any other supported token, FIO Handles route your transaction to the right address on the right chain

  • Error-free transactions: Eliminate the risk of sending funds to the wrong address due to a single mistyped character, a mistake that’s irreversible on the blockchain

Sending crypto on Atom Wallets now feels as natural as sending a message to a contact in your phone.

Coming Soon: FIO Handle Registration

We’re excited to share that Atom Wallets will soon integrate FIO Handle registration directly within the app. Users will be able to claim their own personalized FIO Handle and map it to all of their blockchain addresses, creating one universal crypto identity across every chain.

Your FIO Handle can simultaneously map to:

  • Your Bitcoin address

  • Your Ethereum address

  • Your Solana address

  • Your TRON address

  • Any other blockchain addresses you use

One simple, memorable handle for all your crypto. No matter which token someone sends you, FIO knows exactly where to deliver it. And because FIO Handles are decentralized Web3 domains, your identity is portable, interoperable, and fully owned by you.

About Atom Wallets

Atom Wallets is a non-custodial, multi-chain crypto wallet built for secure global payments and everyday crypto use. Originally founded in 2015 as PayAtom, the platform has grown into a comprehensive Web3 wallet supporting thousands of cryptocurrencies across major blockchains including Bitcoin, Ethereum, Solana, TRON, BNB Chain, and Polygon.

With true self-custody, instant swaps, crypto-to-fiat conversion, and no KYC required for basic features, Atom Wallets is designed for everyone — from freelancers receiving international payments to traders managing multi-chain portfolios. Available on Google Play and at atomwallets.com.

About FIO Protocol

FIO, the Foundation for Interwallet Operability, is a decentralized consortium that supports the ongoing development, integration, and promotion of the FIO Protocol. The protocol, built on the FIO Chain, a dPoS blockchain, serves as an open-source, decentralized usability layer solution that works across all blockchains. FIO Protocol uses human-readable Handles to replace the complexity, risk, and inconvenience associated with blockchain-based transactions. Fueling the ecosystem utilization is the FIO Token ($FIO), which powers transactions and incentivizes network participants.

Ready to join the FIO movement? Claim your 50-year domain | FIO Progress Hub | Join our community

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Send Crypto the Easy Way: FIO’s Web3 Domains Comes to Atom Wallets was originally published in FIO Blog on Medium, where people are continuing the conversation by highlighting and responding to this story.