Claim your web3 name

Replace all of your public wallet addresses with a single, secure, customizable handle. Make any transaction, on any chain, as easy as sending an email.

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Widely adopted and backed by over 70 industry leaders

Opera
Coinomi
Dopamine
Guarda Wallet
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STATS

By the numbers

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FIO handles registered

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Blocks produced

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Block producers across the world

N/A
BYDFi
Pionex
ByBit
Bitrue
Kraken
Decentraweb
MetaMe
Dojima
XDC
Kima
Metakeep
Onramp Money
CiNKO
MetaMask
bitwave
CEX.io
Magic Square
Blocks India
Greymass
StealthEX
FIO App
OpenSea
Uniswap
eosDAC
Currency Hub
NodeONE
Genereos
sw/eden
EOSUSA
EOSphere
EOS Dublin
eosBlockSmith
EOS Barcelona
EOS Argentina
EOS Amsterdam
Detroit Ledger Technologies
CryptoLions
Blockpane
Aloha EOS
Xumm
Zelcore
XT.com
XcelPay
Tribe
WalletSwap
WhiteBIT
Trustee Wallet
Trust Wallet
SWFT
Solareum
SecuX
SimpleSwap
Orbis86
Pillar
Quidli
Orange Wallet
Opera
LetsExchange
ONTO
Mycelium
Moonstake
MEXC
Monero.com
Learnoverse
Kriptomat
ioPay
Infinity
Koinbazar
Dopamine
CoinPayments
HTX
Hola Wallet
Guarda Wallet
Gate.io
Ellipal
Edge Wallet
Deepcoin
Crypto Simba
Coinomi
Coinhub
CoinEx
CoinDCX
ChangeNOW
Cake Wallet
Changelly
Bithumb
BitMart
BitKeep
Bitglobal
Binance
Bitcoiva
Bitcoin.com
AscendEX
Anchor Wallet
Airnfts
Alty

Integrations

N/A

FIO tokens staked

52

Improvement proposals

Keep calm and keep BUIDLing

Unfazed by the market ups and downs the FIO Community keeps BUIDLing since 2020
Trust Integrates FIO

Trust Launches Trust Handles by FIO, Simplifying Crypto Transactions for 130M+ Users

Learn More
FIO Domains for 50+ Years

Renewal fees reduced to pennies - secure your Web3 identity for decades with minimal cost.

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MetaMask Snap

MetaMask users can now access to the FIO App without setting up new accounts or passwords.

Learn More
December 2025: FIO at India Blockchain Week 🇮🇳
Meet the FIO team at India Blockchain Week. We’re excited to have Khaja Aneesuddin, our Graphic Designer, representing FIO at India Blockchain Week. If you’re attending, come connect with us and learn more about how FIO is building a safer, more seamless Web3 experience.
December 2025: FIO at Binance Blockchain Week 🇦🇪
Meet the FIO team at Binance Blockchain Week Dubai on December 3–4 🇦🇪 Our Head of Growth, Wayne Marcel, will be on the ground connecting with wallet teams, builders, and ecosystem partners who are shaping a more user-friendly Web3. If you’re attending, come say hello.
November 2025: X Spaces | Interoperable World
Cross-chain gaming is becoming the default, and player identity needs to move with it. FIO makes usernames and assets work across ecosystems. Set your reminders and join the conversation.
November 2025: X Spaces | Tenge Spaces
New TENGE Space alert: The Power of Community 🚨 How collective joy creates real change.
View More
FIO FANS

Say what? ..

"FIO aims to enable a homogeneous user experience that rivals Web2 usage without compromising on decentralization”
Messari
"Usability is one of the biggest barriers of cryptocurrency mainstream adoption. FIO solves this."
Coinmarketcap
"Crypto payments must improve if this technology is going to expand. FIO’s approach - decentralized, cross-chain, and with financial incentives to adopt - is exciting, and we’re thrilled to support it."
Shapeshift
Erik Voorhees, Founder
"We wholeheartedly welcome FIO’s efforts to establish an open-source protocol for registering human-readable addresses, and we’re proud to integrate the FIO Protocol in our products."
Bitcoin.com
Dennis Jarvis, CEO
"The FIO Protocol is one form of innovation that ChangeNOW can adopt to increase everyday functionality to reduce user error in exchanges and make the exchange process much easier."
ChangeNOW
Pauline Shangett, CCO
"This is a big step forward in user experience that will improve crypto usage."
Trust Wallet
Viktor Radchenko, Founder

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