Device securityACTIVE
Offline by design
Transactions require a deliberate physical confirmation.
Hardware wallet, reimagined
Own your keys.
Own your future.
A tactile, elegant hardware wallet designed to make self-custody feel as calm as your favorite piece of technology.
PrototypeEarly accessSelf-custody concept
/ SELF-CUSTODY
Private keys stay where they belong — with you, behind a physical confirmation layer.
PortfolioLIVE VIEW
One calm interface
Review assets, addresses and signing details without visual clutter.
WHY SYNAIS
Self-custody should feel intentional, human, and beautifully clear — not like operating a piece of laboratory equipment.
OfflineSigning stays on the device
PhysicalEvery approval is deliberate
ReadableTransactions are shown clearly
/ INDUSTRIAL DESIGN
Made to be
held.
A compact soft-square form, warm metallic edge, matte stone finish and an interface that gives information room to breathe.
/ SECURITY WITHOUT THE FRICTION
Designed for confidence.
01
Physical confirmation
Critical actions are confirmed on the device itself, away from browser overlays and pop-ups.
↗
02
Readable signing
Addresses, asset names and transaction details are presented in a deliberate review flow.
↗
03
Built for daily use
Pocketable proportions, calm controls and a display large enough to verify what matters.
↗
04
Multi-asset interface
A consistent hardware experience across Bitcoin, Ethereum, Solana and future integrations.
↗
Clarity on
every screen.
Companion software follows the same rule as the hardware: fewer distractions, larger verification targets, and a visual hierarchy built around the action you are about to sign.
Synais Vault● Connected
$24,860.12
BitcoinBTC
$12,420.50+2.8%
EthereumETH
$7,615.22+1.2%
SolanaSOL
$4,824.40+4.9%
VERIFY ON DEVICEReview details
/ HOW SYNAIS WORKS
Three deliberate steps.
No blind approval.
01 / CONNECT
Connect the device
Use the companion interface to prepare actions while keeping critical wallet approval on the hardware.
02 / REVIEW
Read it on-device
Destination, network, amount and transaction context should be reviewed on the screen you physically control.
03 / CONFIRM
Physically approve
Only confirm after the device display matches your intent. If it does not, cancel the action.
/ PLANNED COMPATIBILITY
Start focused.
Expand carefully.
BitcoinPlanned
EthereumPlanned
SolanaPlanned
These are product roadmap targets, not guarantees of current production support. Final availability depends on firmware, transaction parsing, companion software and validation readiness.
View compatibility roadmap/ RESOURCES
Understand the product
before trusting it.
DOCS
Setup & recovery
Learn the intended setup, signing, receive and recovery flows.
Open documentation →SECURITY
Threat model
See what Synais aims to protect against, and what no hardware wallet can solve for you.
Read security model →SUPPORT
Help center
Troubleshooting, scam warnings, recovery guidance and support status.
Visit support →/ EARLY ACCESS
Your money.
Your keys.
This is a visual product concept landing page. Replace the demo claims, pricing and purchase flow with validated production details before launch.
Follow the build.
Verify the CA.
Follow the official Synais Wallet account on X for launch updates. Always verify the Pump.fun contract address before interacting.
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