Wagyu Wallet · Design direction 08

Engawa 縁側

Rationale. A Kyoto machiya townhouse as a wallet: daylight through shoji, warm kiri wood, and a veranda, the engawa, running along the edge between inside and outside. That veranda is the navigation, the threshold you walk to move between rooms. Privacy is the shoji screen itself: light gets through, shapes don't. The mood is morning-calm, unhurried, impeccably tidy.

Risk taken. "Japanese minimal light" drifts toward generic kinfolk beige. The counter is architecture, not mood: the engawa rail as a real structural element, shoji-grid 1:2 proportions governing the card grid, and wood grain doing honest work.

Muse. Kyoto machiya: the engawa veranda, shoji light, the tokonoma alcove where one beautiful object sits alone.

Motion personality: "garden". Screens slide like shoji panels (lateral, 350ms, cubic-bezier(0.32,0.72,0,1)); elements arrive like morning light (opacity + 8px rise, 400ms); the soul moment is a shoji screen sliding open as light warms. Press gives 0.98 with a soft wood-shadow give; a gentle 5s breathing lives on the garden photograph only.

First run: crossing the threshold

Morning light on a plaster wall
Wagyu

A quiet house for your Monero.

Private by default. Your keys, your rooms, your light.

Free forever. The swap is the business.

S01 · Welcome. Full-bleed morning light under a paper veil. One tap to create or restore.

Your seed phrase

Twenty-five words

Write these down and keep them somewhere dry. Paper remembers what phones forget.

1tavern2jury3oxygen 4nautical5bakery6velvet 7stellar8rhino9jigsaw 10copper11mural12dune 13saga14ember15koala 16tissue17argon18fable 19zodiac20lava21wedge 22orbit23maze24quill 25anchor

S02 · Seed backup. The 25 words on a folded washi slip, numbered in wood. Gravity without dread.

Check your backup

Place the stones in order

Word 7 of 25. Which one is it?

1 · tavern 2 · jury 3 · …
Face ID is on

The round window fills with morning light. Only you open this house.

S03 · Verify + Face ID. Words placed like garden stones; Face ID as a maru-mado round window.

Good morning.

Wednesday 22 July · 09:41

Unlocking Everyday with Face ID…

S04 · Unlock. The shoji slides open onto home. Privacy starts at the front door.

Home & assets: the rooms

Everyday

Full wallet
Total value
$18,298.31
+$312.53 (+1.7%) today
Monero Private $14,762.88
42.618 XMR
Unlocked39.7355
Locked · spendable in ~12 min2.8825
USDCTransparent
1,284.09
$1,284.09 · Hyperliquid
HYPETransparent
36.4
$2,251.34 · $61.85

S05 · Home. Shoji-grid cards. The eye toggle slides a frosted shoji veil over the figures; shapes hidden, light through. Tap it.

Raked sand garden

Monero

42.618 XMR
Unlocked · spendable39.7355 XMR
Locked · ~12 min2.8825 XMR
$346.40 +2.3% · 24h
Received 0.744 XMRYesterday 18:03 · subaddress “P2P”
+0.744XMR
Sent 1.250 XMR to NaokoSat 18 Jul · fee 0.000091 XMR
−1.250XMR
Swap · 1,000.00 USDC → 2.8825 XMRToday 09:12 · settling, 4/10 confirmations
+2.8825XMR

S06 · XMR detail. Raked-sand garden header, unlocked and locked as open and shoji-covered pools.

Receive

Each payment gets a fresh subaddress. Many doors, one house.

Receive QR code for the fresh subaddress
8BqK…Yp6B

Subaddresses keep payments unlinked. Share freely.

S07 · Receive. QR on a white tile in a kiri-wood frame; fresh subaddress in two taps.

Send: the point of no return

Send

1.250 XMR
≈ $433.00
Naoko · 4AdR…LbKf
Recent

S08 · Send. River-stone keypad, contacts as monogram tiles, fee priority in plain words.

Review

ToNaoko · 4AdR…LbKf
Amount1.250 XMR
Network fee0.000091 XMR
FromEveryday · unlocked

Once sent, a Monero transaction cannot be called back. Check the door before you open it.

Sent.

1.250 XMR to Naoko.
Network fee 0.000091 XMR.

Wed 22 Jul · 09:41

S09 · Review & sent. Tap “Send 1.250 XMR”: a wooden hanko presses the receipt: certain and final.

The swap: transparent to private

Wagyu swap

You pay Transparent
1,000.00 USDC
on Hyperliquid
1 XMR = 346.92 USDC · fees included
You receive Private
2.8825 XMR
native Monero, to Everyday
USDC XMR1/USDC orderbook native XMR

Broadcasts in ~90 s · spendable after 10 confirmations (~20 min). Large orders execute as TWAP.

Milk Guarantee. Beaten on rate? We refund the difference.

S10 · Swap quote. Two rooms joined by the engawa, where the rate sits. Route, ETA, and the Milk Guarantee paper tag.

Settling

The garden: raked sand and stone
Your money is private now.
4/10confirmations
Unlocked balance
39.7355 XMR
Settling
1,000.00 USDC XMR1/USDC orderbook 2.8825 XMR

Spendable after 10 confirmations, about 20 minutes. The tea is still steeping.

S11 · The soul moment. Ten lattice cells brighten with the confirmations; at 10/10 the shoji slides open onto the garden and the balance ticks over. Scroll it into view, or replay.

Activity

Today · Wed 22 Jul

Swap · 1,000.00 USDC → 2.8825 XMR09:12 · settling, 4/10 confirmations
+2.8825XMR

Earlier

Received 0.744 XMRYesterday 18:03 · to “P2P”
+0.744
Sent 1.250 XMR to NaokoSat 18 Jul
−1.250
Swap · 2.000 XMR → 690.20 USDCThu 16 Jul
−2.000
Received 36.4 HYPETue 14 Jul
+36.4
Detail · today 09:12

1,000.00 USDC left Hyperliquid; 2.8825 XMR arrives at your primary address. Rate 1 XMR = 346.92 USDC, fees included.

Settling: 4/10 confirmations. Spendable after 10, about 20 minutes.

S12 · Activity & detail. A scroll with day dividers; the detail slip reads like a household note.

Everyday

Total value
$18,298.31
Monero42.618 XMR

Connection request

Hyperliquid wants to connect

app.hyperliquid.xyz · wallet Everyday · 0x9aF3…2d10

See your balancesUSDC and HYPE on Hyperliquid
Ask you to approve tradesNothing moves without your tap
Cannot see your MoneroXMR addresses and balances stay private

S13 · dApp approval. A frosted shoji sheet: exactly what you're signing, and what stays unseen.

Household, empty & error states

Security

Control without paranoia. The household list.

Seed backed up12 Mar 2026 · 25 words on paper
Face IDOn · unlock and send
On
View-only exportWatch “Vault” from anywhere, no keys
NodeWagyu default node
Display currencyUSD

“Vault” is view-only. It watches your cold storage and can never spend.

S14 · Security center. Backup, Face ID, view-only export, node choice: a tidy household.

Everyday

An empty tokonoma alcove with a ceramic vessel
$0.00

The alcove is empty, the light is good.

S15 · Empty state. An empty tokonoma. The invitation is the first object placed in it.

Wagyu swap

Quote expired

Rates refresh every 30 seconds. Get a new one.

Can't reach the node

Check your connection, or switch nodes in Settings. Your funds are safe; this only affects fetching new data.

Nothing was sent. Nothing was lost.

S16 · Errors. A paper tag turns: explain, reassure, direct.

Tablet: the true engawa

Total value · Everyday
$18,298.31
+$312.53 (+1.7%) today
Activity
Swap · 1,000.00 USDC → 2.8825 XMRToday 09:12 · settling, 4/10
Received 0.744 XMRYesterday 18:03 · “P2P”
Sent 1.250 XMR to NaokoSat 18 Jul
Swap · 2.000 XMR → 690.20 USDCThu 16 Jul
Received 36.4 HYPETue 14 Jul
Monero Private $14,762.88
42.618 XMR
1 XMR = $346.40 · +2.3% 24h
Unlocked · spendable39.7355 XMR
Locked · spendable in ~12 min2.8825 XMR
USDCTransparent
1,284.09
$1,284.09 · on Hyperliquid
HYPETransparent
36.4
$2,251.34 · 1 HYPE = $61.85 · −1.2%
Wagyu swap 1 XMR = 346.92 USDC · fees included
Vault

View-only. Watches your cold storage, can never spend.

Watch-only

S05 tablet · Home. A true engawa: 220px rail with labels and a garden strip; shoji grid with the total spanning two columns, XMR two rows tall, activity in its own column.

Wagyu swap

You pay Transparent
1,000.00 USDC
on Hyperliquid · the stone-floored entry

This side of the house is public. Everyone can see USDC leave.

Available · 1,284.09 USDC

1 XMR = 346.92 USDC · fees included
You receive Private
2.8825 XMR
native Monero, to Everyday · the moss garden room

This side is yours alone. No ledger links the two rooms.

Arrives at · 4AdR…LbKf · Everyday

USDC Hyperliquid XMR1/USDC orderbook native XMR Broadcasts in ~90 s · spendable after 10 confirmations (~20 min) · TWAP on large orders
Milk Guarantee. Beaten on rate? We refund the difference.
Step 1

Quote held for 30 seconds

Step 2

XMR broadcasts in ~90 s

Step 3

Spendable after 10 confirmations (~20 min)

S10 tablet · Swap quote. Two rooms side by side, the engawa running vertically between them carrying the rate; route, ETA, and guarantee as a paper strip below.

Settling

Route
1,000.00 USDC XMR1/USDC orderbook 2.8825 XMR
When it's yours

Spendable after 10 confirmations, about 20 minutes. The tea is still steeping.

The garden: raked sand and stone
Your money is private now.
4/10confirmations
Unlocked balance
39.7355 XMR
Settling
Arriving
+2.8825 XMR

Today 09:12 · 1,000.00 USDC via Wagyu

S11 tablet · The soul moment. Shoji wall at center, lattice cells brightening; tokonoma left with route and ETA, balances right. The panel slides open to the full-bleed garden.