Fully powered by JAW.id

Let your money
get greedy.

Cash, stocks and credit in one account. Your cash earns while it waits. Buy Apple, NVIDIA and Tesla from the same balance. Get credit backed by the stocks you hold, without selling them. Protect and Rebalance watch it all for you. One Face ID per change, and only you control it.Your cash earns while it waits, you buy Apple, NVIDIA and Tesla from the same balance, and your stocks back credit without being sold. Protect and Rebalance watch it all. One Face ID per change, and only you control it.

Let my money get greedy → See it work
Live on Base
CASH earning · 4.0%
CREDIT BUY NVIDIA · 1 Face ID
FEE paid in USDC
GreedyGoo home
◉ TAP THE BUTTONS, CARDS AND TABS ON THE SCREEN
1Face ID
Per change, whatever it moves
7stocks
Apple to Tesla, one balance
4.0%
What cash earns today, variable
1.03
Where Protect steps in, before Aave’s 1.00

Cash, stocks and credit
in one account.

01 · ONE FACE ID

Sign up with your face.

Face ID creates your account in seconds. There’s no seed phrase and no app to install, and the passkey behind it never leaves your phone.

02 · TOP UP

Top up with the dollars you hold.

Send USDC, USDT, USDe, USDS, DAI or EURC on Base to your account. They arrive as cash, ready to earn, spend or invest.

03 · CASH THAT EARNS

Your cash earns while it waits.

What you don’t spend sits in savings and earns about 4% a year today, variable. It stays one balance, so a buy takes from it in the same signature. A $0.50 fuel tank pays the network fees.

04 · SEVEN STOCKS

Apple to Tesla, from one balance.

Buy and sell the seven Coinbase tokenized stocks: Apple, Amazon, Alphabet, Meta, Microsoft, NVIDIA and Tesla. They track the share price, but they’re not company shares.

05 · BUY IN SECONDS

Type an amount and confirm with Face ID.

You see what you get before you sign. The buy arrives in seconds, and you sell it back the same way.

06 · CREDIT BUY

Buy more, backed by what you hold.

Your stocks can back USDC credit, so you buy more without selling anything. Pick which stocks back the buy and see the limit before you sign. Only what the buy needs goes in.

07 · REPAY & FREE UP

Repay and free up in one go.

See what you owe, what it costs a month and what’s still available. Repay from your cash and free up the stocks behind it, all in one signature.

08 · CREDIT HEALTH

Know how safe you are, in one number.

Your credit health shows how far your stocks can fall before any are sold. It reads Safe from 1.50, Watch down to 1.10 and Act below that.

09 · PROTECT

Protect steps in before the line.

If your credit health falls under 1.03, Protect repays from your cash and brings it back to 1.12. If cash isn’t enough, it sells only stock that backs your credit, and never on a weekend.

10 · REBALANCE

Your mix, kept on target.

Set the mix you want. Rebalance checks once a market day, after the US open, and trades your stocks back toward it. It never spends your cash, and never touches stock that backs your credit.

11 · LEADERBOARD

See who’s the greediest.

Everyone joins with their first move. The board ranks return since joining, on your own money only, so winning with credit lifts you up the ranks.

01 · ONE FACE ID

Sign up with your face.

Face ID creates your account in seconds, with no seed phrase and no app to install.

02 · TOP UP

Top up with the dollars you hold.

Send USDC, USDT, USDe, USDS, DAI or EURC on Base. They arrive as cash.

03 · CASH THAT EARNS

Your cash earns while it waits.

Your cash earns about 4% a year today, variable, and stays one balance you can spend.

04 · SEVEN STOCKS

Apple to Tesla, from one balance.

Buy and sell seven tokenized stocks. They track the share price, but they’re not company shares.

05 · BUY IN SECONDS

Type an amount and confirm with Face ID.

See what you get before you sign. The buy arrives in seconds.

06 · CREDIT BUY

Buy more, backed by what you hold.

Your stocks back USDC credit, so you buy more without selling anything.

07 · REPAY & FREE UP

Repay and free up in one go.

Repay from your cash and free up the stocks behind it, in one signature.

08 · CREDIT HEALTH

Know how safe you are, in one number.

See how far your stocks can fall before any are sold, from Safe to Watch to Act.

09 · PROTECT

Protect steps in before the line.

Under 1.03, it repays from your cash first, and sells only stock that backs your credit.

10 · REBALANCE

Your mix, kept on target.

Rebalance checks once a market day and trades your stocks back toward your mix.

11 · LEADERBOARD

See who’s the greediest.

The board ranks return since joining, on your own money only, so winning with credit lifts your rank.

Swipe →
Agents · on-chain

Agents that work for you,
only on what you signed.

Four agents look after your money while you’re out of the app. They run on-chain in our contract, GooseExecutor, and each one acts only under a permission you grant with JAW.id. The permission lists the exact moves the agent may make, and it lasts a year.

Agents tab

Protect

If your credit health falls under 1.03, it repays from your cash and brings it back to 1.12. If cash isn’t enough, it sells only stock that backs your credit.

Agents tab

Rebalance

Checks once a market day, after the US open, and trades your stocks back toward the mix you set. It never touches stock that backs your credit.

In the background

Save

Moves new cash into savings so it starts earning, with nothing for you to do.

In the background

Entry

Turns other dollar coins you receive, like USDT or USDe, into cash, so everything lands in one balance.

Coming soonDCAAuto top upJAW MCP
JAW.id permissions

A permission, read out loud.

Each agent gets its own permission in JAW’s permission manager. It names one spender and the exact functions it may call. Pick an agent to read its permission.

SpenderGooseExecutor our contract on Base
May call
  • Aave savings · withdraw
  • USDC · approve
  • Aave credit · repay
  • Aave credit · withdraw the stock that backs it
  • Each stock that backs credit · approve
  • Aerodrome · swap
  • USDC · approve
  • Aave credit · repay
  • Each stock in your mix · approve
  • USDC · approve
  • Aerodrome · swap
  • Aave savings · withdraw, only with Top-ups on
  • USDC · approve
  • Aave savings · supply
  • Each dollar coin · approve
  • Aerodrome, Uniswap or Spark · swap
Lastsa year from the day you turn it on
Neveradd owners, change your account, or call anything not listed
Off switchrevoke it in one Face ID
Before any call, JAW’s manager checks
  1. The right spender. Only GooseExecutor can use it.
  2. Still on. It’s approved and not revoked.
  3. Inside its dates. It has started and hasn’t ended.
  4. Every call is on the list. One call off the list and nothing runs.
After the calls run
  1. Approvals go back to zero. JAW’s manager resets every approval the move made.
  2. GooseExecutor checks your pockets. If money would end up anywhere but your own account, the whole move is undone.
JAW.id batch calls

One Face ID, one batch.

A JAW account runs many calls as one batch, all or nothing. GreedyGoo puts each change in a single batch, so one Face ID does the whole job. JAW’s sheet shows every call before you sign.

Turn on Protect1 Face ID
  1. Take back the permission it replaces, if any
  2. Approve Protect’s permission in JAW’s manager
  3. Save its settings
  4. Register the permission with GooseExecutor
Start earning1 Face ID
  1. Move your cash into savings
  2. Approve Save’s permission in JAW’s manager
  3. Register it with GooseExecutor
Then new cash goes into savings on its own.
Turn into cash1 Face ID
  1. Convert the coin you received into cash
  2. Approve Entry’s permission in JAW’s manager
  3. Register it with GooseExecutor
Then the next ones convert on their own.
Turn an agent off1 Face ID
  1. Revoke its permission in JAW’s manager
  2. Clear its settings
Revoked for good. Turning it on again signs a new one.
If one call fails, the whole batch reverts and nothing moves.
Every 10 minutes

One round, step by step.

  1. 01The runner wakes GooseExecutor.It holds no money and no permission. It can only ask for a round.
  2. 02GooseExecutor plans each account.It runs Protect first, then Protect · sell, Rebalance, Entry and Save. One account failing never stops the others.
  3. 03JAW’s manager checks, then runs.Each move goes through your permission and runs as one batch from your account.
  4. 04GooseExecutor checks after.Money stays in your own pockets, or the move is undone.

Careful where it counts.

Checked and simulated before you sign.

Every move is built from fresh reads, checked against the list of what the app may sign, and simulated on Base. Then JAW’s sheet shows it to you.

FRESH READSALLOWLISTSIMULATEDONE SIGNATUREBASE

One Face ID, any number of moves.

A buy that takes from savings, a repay that frees up stocks, an agent switched on with its permission. Each change is one batch and one signature.

Repay + free up 2 stocks1 Face ID
Network feeone, not three

Savings and wallet, one number.

Your cash sits in savings and earns, but you only ever see one number. Buys and repays take from it inside the same signature.

In savings$1,582.50
Fuel tank$0.50
Your cash$1,583.00

Credit you can read.

Health is one number that shows how far your stocks can fall before any are sold, so there are no ratios to work out.

Credit health2.04 · Safe
Stocks can fall50% first

Activity that reads like English.

Every move, yours or an agent’s, decodes into what actually happened.

Bought Apple · $250.00+0.7301 AAPL
Rebalance · mix on targetApple 46%
Protect is onrepays from cash

Nothing to sign blind.

JAW’s sheet shows the whole batch, amounts and fee, before Face ID appears. It is the confirmation, with no screen of ours in between.

Buying$250.00 · Apple
Network feepaid in USDC
ThenFace ID

Fees in USDC, never ETH.

Network fees are paid in USDC. $0.50 of your cash stays in the wallet as a fuel tank, so you never need ETH to move your money.

Fuel tank$0.50 · USDC
ETH needednone

Keys that never leave your pocket.

Your passkey signer lives in your phone’s secure enclave, hardware even the OS can’t read. You hold your own keys, with no seed phrase.

BIOMETRICSSECURE ENCLAVEE2E CLOUD BACKUPZERO SEED WORDS

No server, no database.

The app reads everything straight from Base, and its only server code is a stateless price feed.

Your moneyon Base
GreedyGoo serversnot required

Agents that stay in your pockets.

Protect and Rebalance act on-chain under permissions you sign. Every move is checked after it runs, and if money would leave your own pockets, it’s undone.

Protect · Rebalanceyour pockets only
Turn offfrom its own sheet

One switch per agent.

Each agent has its own permission, good for a year, and its own off switch. Turning one off revokes its permission in the same Face ID.

Protect · repay from cashfor a year
Turn offrevokes it
Under the hood

Built end to end on
JAW.id

The one-tap Face ID account, the single signature behind every batch and the permissions the agents run under all run on JAW.id, identity-first smart accounts with passkey signers and programmable permissions. Your product can ship on it too.

Build on JAW.id → Open the dashboard