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Own your name on X1

Claim @you once, and it’s yours — forever. No renewals. No expiry date. No one able to take it back because you stopped using it. Most naming systems rent you a name that lapses the moment you miss a payment; X1ID gives you one you actually own. And the payoff is immediate: @you becomes your identity across chains. A wallet address looks like 7Np1jK...pQ4mZ — dozens of random characters, easy to mistype, impossible to remember, unforgiving if you get one wrong. Your handle replaces it with a name a person can read and share. People send to @you instead of a long string. Apps show you as @you instead of raw base58.
@you is a handle, not a domain. X1ID (@jack) and X1NS (jack.x1) are complementary — different shapes for different jobs, and many people own both. See how they fit together.
X1ID is live today on app.x1id.io. Handles run on X1 testnet while we finish preparing the mainnet launch — see Trust & transparency for exactly what that means for you.

One name, every chain

Share @you once. When someone pays you, their wallet quietly looks up the right address for whichever chain they’re on — you never hand out a raw address again.

One handle resolves to your address on each chain.

The problem it fixes

Addresses are unreadable

No one can remember 7Np1jK…pQ4mZ. Sharing it means copy-paste, screenshots, and hoping it arrives intact.

One wrong character = gone

Send to the wrong address and the money is gone for good. There is no bank to call. A name you can read removes the guesswork.

No identity

A raw address says nothing about who you are. There’s no profile, no avatar, no way to prove a wallet is really yours.

The fix

One handle — @you — that points to your addresses on X1, Solana, Ethereum, and Bitcoin at once. Share a single name and let people pay you on whichever chain they’re on. Build a profile behind it. Prove it’s you. And keep it permanently.

Why get an X1ID

What a handle actually does for you as a holder — the benefits, in plain language.

Claim your handle

Search a name, register it, point it at your wallets, and set it as your primary — step by step.

What you can do

Multi-chain addresses, a profile, subnames, verification, recovery, locks, and the marketplace.

Fees

Pay once, own forever. How pricing works and where to see the live numbers.

Trust & transparency

Permanent ownership, anti-impersonation, and the on-chain address you can audit yourself.

Common questions

Is it permanent? What if I lose my wallet? Can someone impersonate me? What does it cost?