READ TIME: 6MIN
PAY BY X HANDLE

How Almacy works: pay anyone by their X handle on Robinhood Chain

@handles
wallets
on-chain
The address problem
Paying on-chain usually means copying a 42-character 0x address and hoping you pasted it right. One wrong character and the money is gone. Almacy replaces the address with something you already know — an X handle.
X handle
custodial wallet
no seed phrase
Your handle is your address
Sign in with X and Almacy creates a wallet for you. Your @handle resolves to that wallet, so anyone can pay you by name — no seed phrase, no extension, nothing to paste.
connect X
get a wallet
pay by handle
How paying works
  • Connect — sign in with X
  • Wallet — created for you on first sign-in
  • Pay — send USDG or ETH to any @handle. Settled on-chain.
USDG + ETH
Robinhood Chain
chain 4663
Two assets, one chain
Almacy moves USDG and ETH on Robinhood Chain (chain id 4663). Balances are read live from the chain — nothing seeded, nothing simulated. Deposit from any wallet or exchange; withdraw to any 0x address you control.
"Paying someone should be as easy as @-mentioning them. That's the whole idea behind Almacy."
The Almacy Team

Table of Contents

What is paying by handle?How a payment flowsAlmacy vs. the usual ways to payReal, public, on-chainHow Almacy is builtWhat Almacy does — and doesn'tTwo assets, one chainGood to knowWhere Almacy fitsPublic, not secretWhat you can do with AlmacyCommon ways people use AlmacyTry AlmacyWho is behind AlmacyWhen Almacy is the right choiceStart using Almacy
Frequently Asked Questions

Key takeaways:

Almacy lets you pay anyone by their X handle — your @handle is your wallet address.
Sign in with X and a wallet is created for you on first sign-in — no seed phrase, no extension.
You can send two assets — USDG and ETH — on one chain: Robinhood Chain (chain id 4663).
Every transfer is a real, public on-chain transaction you can look up — not shielded, not hidden.
Deposit from any wallet or exchange, and withdraw to any 0x address you control.
The whole flow: connect X, get a wallet, pay by handle. Send to @alice, not to 0xa39f4c.
Get started: Sign in with X · Get a wallet · Pay by handle

What is paying by handle?

Paying by handle means you send money to a name, not to an address. You type @alice; Almacy looks up the wallet that belongs to that handle and sends the funds there. The handle resolves to her wallet, so you never touch a 0x address.
Behind the scenes it is ordinary on-chain payment. When you sign in with X, Almacy creates a wallet for you and links it to your handle. From then on, your @handle is your address — anyone can pay you by name, and you can pay anyone the same way.
Almacy works with two assets and one chain. You can hold and send USDG — a dollar-denominated stablecoin — and ETH, and everything settles on Robinhood Chain, a fast, low-fee EVM network with chain id 4663.
There is nothing to install and nothing to paste. No seed phrase, no browser extension. The signing key that controls your wallet is held in custody and never reaches your browser — you approve payments by being signed in with X.

Where your money lives

Your balance is not a number Almacy stores for you — it is read live from Robinhood Chain every time you open the app. Deposit from any wallet or exchange you already use, and withdraw to any 0x address you control. Nothing is seeded and nothing is simulated: what you see is what the chain says you hold.

How a payment flows

Sending @alice money, step by step:
You want to pay Alice. You know her as @alice on X — you do not know her wallet address, and you do not need to.
You type the amount, pick the asset — USDG or ETH — and enter @alice as the recipient.
Almacy resolves @alice to the wallet that was created for her when she signed in with X.
The transfer is submitted to Robinhood Chain as a normal on-chain transaction.
Moments later it is settled. Alice's balance goes up, yours goes down — and both of you can look the transaction up on the block explorer.
You sent money to a name. Almacy handled the address for you.
Send to @alice, not to 0xa39f4c.

Almacy vs. the usual ways to pay

There are already ways to send crypto to another person. Most of them still make you handle an address, or hand your funds to a company. Here is how paying by handle compares.
Almacy
Copy a 0x address
Exchange
Name service
Pay a name you already know
Yes — an X handle
No — paste 42 characters
Only usernames inside that app
Yes, if the person set one up
Nothing to copy or paste
Yes
No
Partial
Partial
Withdraw to any 0x address
Yes
Yes
Often restricted
Yes
Real, public on-chain transfer
Yes
Yes
No — an internal ledger
Yes
Works from your X login
Yes
No
No
No
Comparison table
vs. copying an address. Pasting a 0x address is the most common way to lose money in crypto — one wrong character and it is gone. With Almacy you type @alice and the handle resolves to her wallet.
vs. a centralized exchange. Sending inside an exchange only works if both people use the same one, and your balance is an entry in their ledger. Almacy settles on Robinhood Chain, and you can withdraw to any 0x address you control.
vs. a name service. Name services map a name to an address you still have to register and fund. Almacy creates the wallet for you the moment you sign in with X — your handle is ready to receive right away.

Real, public, on-chain

Almacy is not a secret or shielded payments app. Every transfer you make is a real, public transaction on Robinhood Chain — the kind anyone can look up:
Look up any payment by its transaction hash on the Robinhood Chain explorer
See sender, recipient, asset and amount, exactly as recorded on-chain
It is public on purpose. Almacy makes payments simple — it does not make them secret. What you send, to whom, and how much are all visible on-chain, the same as any other transfer on Robinhood Chain. If you need a payment nobody can see, Almacy is not the tool for that.

Nothing is hidden — and that's fine

Because every transfer is an ordinary on-chain transaction, both sides get a permanent, verifiable record. You can prove you paid, and the person you paid can prove they received it. There is no hidden ledger to trust and nothing to reconcile later.
"Send to @alice and the money lands in her wallet. She can open the block explorer and see exactly what arrived — no statements, no support ticket, no waiting."
The Almacy Team
Deposits and withdrawals work with the wallets and exchanges you already use. Move USDG or ETH into Almacy from anywhere, pay by handle inside the app, and withdraw back out to any 0x address whenever you want. Your funds are never locked in.
There is no catch and no lock-in. Almacy is a simpler front door to on-chain payments: your X handle is the address, USDG and ETH are the assets, and Robinhood Chain is the settlement layer.

How Almacy is built

Almacy has three parts working together: your X login, a wallet held in custody for you, and Robinhood Chain underneath. You never see the plumbing — you sign in and start paying. Under the hood, a payment is a normal transfer:
almacy.pay({ to: "@alice", asset: "USDG", amount: 25 })
Almacy handles two assets and resolves any handle to its wallet —
USDG
,
ETH
,
@handle
,
0x address
,
Robinhood Chain
and
chain 4663
— send @alice 25 USDG and Almacy resolves the handle, builds the transfer, and submits it to Robinhood Chain. The result is a real transaction you can look up: settled, not simulated.
"We wanted paying a person to feel like tagging them. Sign in with X, and your handle is your wallet — that's it."
The Almacy Team

The three parts

Every payment passes through the same three parts:
01
Sign in with X
You sign in with your X account. Almacy uses that login to identify you — your @handle becomes the name other people pay. There is no separate sign-up and no password to manage.
sign in with X
@handle = wallet
no password
02
Your custodial wallet
On your first sign-in, Almacy creates a wallet for you and holds its signing key in custody — it never reaches your browser. That wallet holds your USDG and ETH and is what your handle points to.
sign in
wallet created
type @handle
resolve
submit
settled
03
Robinhood Chain
Every payment settles on Robinhood Chain (chain id 4663) as a public, on-chain transaction. Balances are read straight from the chain, and you can withdraw to any 0x address you control at any time.

What Almacy does — and doesn't

It is worth being clear about what Almacy is for. It makes on-chain payments simple; it does not make them secret. Here is exactly what you get and what you don't.

What Almacy gives you

Pay by handle — type @alice instead of a 42-character address, and the handle resolves to her wallet.
A wallet with no setup — created for you on first sign-in, with no seed phrase and no extension.
Real settlement — USDG and ETH move on Robinhood Chain, and balances are read live from the chain.

What Almacy does not do

It does not hide anything — sender, recipient, asset and amount are all public on-chain.
It does not anonymise you — your handle and your wallet are linked and visible.
It is not a bank — Almacy holds the signing key in custody, but the funds live on-chain, not in an account we can freeze.
If you need payments that nobody can trace, Almacy is the wrong tool — every transfer is a public on-chain transaction by design. What Almacy removes is the friction of addresses, not the transparency of the chain.

Custody, in plain terms

Almacy holds the key that signs your payments so you don't have to manage a seed phrase. That means you trust Almacy to sign only what you ask it to — and, because everything settles on-chain, you can independently verify every transfer on the Robinhood Chain explorer.

Two assets, one chain

Almacy keeps the surface small on purpose. Two assets you can send, one chain they settle on, and one name — your X handle — that ties it together.

USDG and ETH

Almacy supports two assets. USDG is a dollar-denominated stablecoin — useful when you want the amount to hold its value. ETH is the native asset of Robinhood Chain — useful for gas and for anyone who prefers to hold it. You choose which one to send on every payment:
USDG — a stablecoin for everyday amounts that should stay steady
ETH — the native asset of Robinhood Chain, for gas and for holding
Both move by handle — pick the asset, type @alice, and send
Whichever you send, the flow is the same: the handle resolves to a wallet and the transfer settles on Robinhood Chain. Your balances for both assets are read live from the chain.
"Two assets is a deliberate choice. Fewer things to understand, nothing to configure — just pick USDG or ETH and pay."
The Almacy Team
Balances are read live from Robinhood Chain — nothing is seeded and nothing is simulated. What the app shows is what the chain says you hold.
Deposit: from any wallet or exchange on Robinhood Chain
Deposit USDG or ETH from any wallet or exchange you already use.

Deposit and withdraw

Your money is never trapped in Almacy. Deposit into your Almacy wallet from any wallet or exchange that can send USDG or ETH on Robinhood Chain. When you want to move funds out, withdraw to any 0x address you control. Almacy is a front door to on-chain payments, not a closed account.
Withdraw: to any 0x address you control
There is no minimum and no lock-up. A quick look at how money moves in and out:
Deposit — send USDG or ETH to your Almacy wallet from anywhere on Robinhood Chain.
Pay — send to any @handle inside the app; it settles on-chain in moments.
Withdraw — cash out to any 0x address you control, whenever you want.
Because everything lives on Robinhood Chain, your funds are portable. Almacy makes them easy to send by handle; it never makes them hard to take back out.
"Paying a friend should not require a seed phrase, a browser extension, or a 42-character address. With Almacy it requires an X login."
The Almacy Team

What it costs to move money

Almacy runs on Robinhood Chain, a fast, low-fee EVM network. Payments settle in moments and the on-chain fee is small — you pay it in ETH, the same as any transfer on the chain.
Fast to settle. A payment is a normal on-chain transfer on Robinhood Chain, so it confirms in moments — not the next business day.
Cheap to send. Fees on Robinhood Chain are low and paid in ETH. There is no Almacy subscription and no per-payment charge on top of the chain fee.

Good to know

Almacy is deliberately simple, and that simplicity comes with a few things worth understanding before you use it.

Things to keep in mind

Payments are public — anyone can look up what you sent, to whom, and how much. Almacy is not a way to hide a transaction.
The wallet is custodial — Almacy holds the signing key so you don't manage a seed phrase. You trust it to sign only what you approve.
Two assets only — you can send USDG and ETH, and nothing else, for now.
One chain only — everything settles on Robinhood Chain (chain id 4663); Almacy does not move funds across other networks.
Send to the right handle — you pay whoever owns that @handle, so double-check it, just as you would a username.

When Almacy isn't the answer

You need payments nobody can see — Almacy is public by design; use a shielded system instead.
You need assets Almacy doesn't support — anything other than USDG or ETH on Robinhood Chain.
You want to hold your own keys — Almacy's wallet is custodial, so a self-custody wallet is the better fit.
None of this is a flaw — it is the trade Almacy makes to let you pay a person by name. Simple and public, not secret and complex.

Where Almacy fits

There are lots of ways to move money on and off chain. They trade convenience against control in different ways. Here is where paying by handle sits.
Way to pay
What you deal with
Trade-off
Raw address
Copy a 0x address
One typo and the money is gone
Exchange
Send inside one app
Only works if both use it; funds sit in their ledger
Name service
Register and fund a name
Setup up front; you still self-custody
Almacy
Sign in with X, pay a @handle
Custodial wallet; public on-chain settlement
"Paying a person should feel like tagging them. Almacy trades a little custody for a lot less friction."
The Almacy Team

Public, not secret

And that's the point

Almacy makes payments simple, not secret. When you pay @alice, the transfer is a normal, public transaction on Robinhood Chain — the sender, the recipient, the asset, and the amount are all visible to anyone who looks.

That is deliberate. A public transfer means both of you get a permanent, verifiable receipt. You can prove you paid; she can prove she was paid. There is no hidden ledger to trust.

If you need a payment that cannot be seen or traced, Almacy is not the right tool. What it removes is the friction of addresses — you send to @alice, not to 0xa39f4c — while keeping everything the chain gives you: real settlement, live balances, and a record anyone can check.

What you can do with Almacy

01

Pay a friend

Send USDG or ETH to anyone on X by their handle — no address to ask for or paste.
+ icon- icon
  • Split a bill — send someone their share the moment you're together, straight to their @handle.
  • Pay someone back — no need to ask for their address or wallet; their handle is enough.
  • Tip a creator — pay any public account by handle in USDG or ETH.
  • Send across the world — a handle works the same everywhere; settlement is on-chain in minutes.
02

Get paid

Your @handle is your address — share it and let anyone pay you.
+ icon- icon
Share your X handle and anyone with Almacy can pay you in USDG or ETH — no invoices, no addresses. Funds land in the wallet created for you on first sign-in, and you can withdraw to any 0x address whenever you like.
Get started
03

Move money in and out

Deposit from any wallet or exchange, and withdraw to any 0x address you control.
+ icon- icon
Bring USDG or ETH into Almacy from anywhere on Robinhood Chain, pay by handle inside the app, and cash out to any 0x address when you want. Your funds are never locked in — Almacy is a simpler front door to on-chain payments, not a closed account.
See how deposits work
04

Check the receipts

Every payment is a real, public transaction you can look up on Robinhood Chain.
+ icon- icon
Because every transfer settles on-chain, both sides get a permanent record. Look up any payment by its transaction hash on the Robinhood Chain explorer and see exactly what was sent, to whom, and when.

Common ways people use Almacy

Paying by handle fits a lot of everyday situations. Here are the ones people reach for most.
01

Paying people you know

The simplest case: you know someone's X handle and want to send them money. No address swap, no QR dance.
+ icon- icon
Send USDG or ETH to any @handle. Almacy resolves the handle to the wallet created for that person when they signed in with X, builds the transfer, and settles it on Robinhood Chain. You pay a name; Almacy deals with the address. If they haven't signed in yet, they can claim their handle by signing in with X, and the funds are waiting for them.
02

Getting paid back

Share your handle and let people settle up with you — for a shared dinner, rent, or anything else.
+ icon- icon
Tell people your X handle instead of a wallet address. Anyone on Almacy can pay you in USDG or ETH, and the funds land in your wallet on Robinhood Chain. You can hold them, send them on by handle, or withdraw to any 0x address you control. Every payment is on-chain, so you always have a verifiable record of who paid what.
03

Sending across borders

A handle works the same everywhere. Send money to someone in another country as easily as to someone next door.
+ icon- icon
USDG is dollar-denominated, so the amount holds its value while it moves. Send it to any @handle and it settles on Robinhood Chain in minutes — no correspondent banks, no wire cutoffs, no address to get wrong. The person you paid can withdraw to any 0x address or send it onward by handle.
04

Tipping and creators

Pay any public X account by its handle — a clean way to tip or support someone.
+ icon- icon
If someone has an X account, they have an Almacy handle. Send a tip in USDG or ETH straight to @them; if they haven't signed in yet, the payment waits until they claim their handle by signing in with X. No address to ask for, and no platform cut beyond the small on-chain fee.
05

Paying small amounts often

Low fees on Robinhood Chain make lots of small payments practical.
+ icon- icon
Because fees on Robinhood Chain are low and paid in ETH, sending small amounts is worthwhile. Pay for something in USDG, chip in a few dollars, or send repeated micro-payments to a handle without the fee eating the transfer. Every one is a real on-chain payment you can look up.
06

Keeping your own records

Every payment is public and permanent, so your history is always verifiable.
+ icon- icon
You never have to trust a statement. Each payment you send or receive is a transaction on Robinhood Chain, complete with sender, recipient, asset, amount, and time. Look any of them up by hash on the block explorer — your record and the chain's are the same record.

Try Almacy

This isn't a concept — it's live. Sign in with X, get a wallet, and pay anyone by their handle in USDG or ETH on Robinhood Chain. Payments settle on-chain and your balances are read straight from the chain: @alice not 0xa39f4c
Open Almacy

Who is behind Almacy

Built for speed
[ Robinhood Chain ]
Almacy runs on Robinhood Chain (chain id 4663), a fast, low-fee EVM network. Payments settle in moments and fees are small, paid in ETH.
The result: sending money feels immediate, like any other action you take while signed in with X.
Built on X
[ Sign in with X ]
Your X account is your identity. Sign in once and your @handle becomes the name people pay — no separate account, no password to manage.
A wallet is created for you on first sign-in, with the signing key held in custody so there is no seed phrase to keep safe.
Built to be public
[ On-chain ]
Every payment is a real transaction on Robinhood Chain — public, permanent, and yours to verify on the block explorer at any time.
USDG and ETH, on Robinhood Chain
Almacy holds two assets — USDG, a dollar-denominated stablecoin, and ETH — and settles every transfer on Robinhood Chain (chain id 4663). Balances are read live from the chain: nothing seeded, nothing simulated.

When Almacy is the right choice

Almacy is the right choice when you want to pay a person, not an address. If you know someone's X handle, you can send them USDG or ETH in a few taps — no wallet address to ask for, no app you both must already have.
It fits best when convenience matters more than self-custody, and when a public, on-chain record of the payment is fine — or even what you want.

Strong signals that Almacy is the right tool:

You want to pay by name — an X handle is all you have, and all you need.
You want zero setup — sign in with X and a wallet is created for you, no seed phrase, no extension.
You send USDG or ETH — the two assets Almacy supports on Robinhood Chain.
You're fine with public payments — a transfer anyone can look up on-chain is acceptable, or preferable.
You want to move money freely — deposit from any wallet or exchange, withdraw to any 0x address you control.
You value speed and low fees — Robinhood Chain settles quickly and cheaply, with fees paid in ETH.
If instead you need to hold your own keys, move assets Almacy doesn't support, or keep a payment secret, Almacy is not the right tool — a self-custody wallet or a shielded payment system will serve you better.

Start using Almacy

Sign in with X, get a wallet, and pay anyone by their handle. Almacy moves USDG and ETH on Robinhood Chain — real, on-chain payments with nothing to install and no seed phrase to keep.
Open Almacy
Learn how it works

Frequently Asked Questions

What is Almacy?

Almacy lets you pay anyone by their X handle. Sign in with X, a wallet is created for you, and you can send USDG or ETH to any @handle on Robinhood Chain. Your handle is your address.

How do I get a wallet?

Sign in with X. On your first sign-in Almacy creates a wallet for you automatically — no seed phrase, no browser extension, nothing to paste. The signing key is held in custody and never reaches your browser.

What does paying by handle mean?

Instead of copying a 42-character 0x address, you type someone's X handle, like @alice. Almacy resolves the handle to the wallet created for that person and sends the funds there. Send to @alice, not to 0xa39f4c.

Which assets can I send?

Two: USDG, a dollar-denominated stablecoin, and ETH, the native asset of Robinhood Chain. You pick which one to send on each payment.

What chain does Almacy use?

Robinhood Chain, an EVM network with chain id 4663. Every transfer settles there as a real, on-chain transaction.

Are payments hidden?

No. Almacy makes payments simple, not secret. Every transfer is a public on-chain transaction — sender, recipient, asset, and amount are all visible and can be looked up on the block explorer.

Is Almacy a bank or an exchange?

Neither. Almacy is a front door to on-chain payments. Your funds live on Robinhood Chain, not in an account, and you can withdraw to any 0x address you control at any time.

How do I add funds?

Deposit USDG or ETH into your Almacy wallet from any wallet or exchange that can send them on Robinhood Chain.

How do I withdraw?

Withdraw to any 0x address you control. There is no lock-up and no minimum — your funds are always portable.

What if the person I'm paying hasn't used Almacy?

If they have an X account, they have a handle. They claim it by signing in with X, and any payment sent to that handle is waiting for them.

Is my balance real?

Yes. Balances are read live from Robinhood Chain every time you open the app — nothing is seeded and nothing is simulated.

What does it cost?

Almacy charges nothing on top of the network fee. Fees on Robinhood Chain are low and paid in ETH, the same as any on-chain transfer.

Who holds my keys?

Almacy holds the signing key in custody so you don't manage a seed phrase. You approve payments by being signed in with X, and you can verify every transfer on-chain.

Learn More

(almacy*)
Blog
Docs
Ecosystem
Live Demos
Careers
Brand Assets
(C) 2026 Almacy. Built on Robinhood Chain (chain 4663). All rights reserved.
What is paying by handle?How a payment flowsAlmacy vs. the usual ways to payReal, public, on-chainHow Almacy is builtWhat Almacy does — and doesn'tTwo assets, one chainGood to knowWhere Almacy fitsPublic, not secretWhat you can do with AlmacyCommon ways people use AlmacyTry AlmacyWho is behind AlmacyWhen Almacy is the right choiceStart using Almacy
Frequently Asked Questions