Open-source hardware wallet

Your keys stay offline. Your crypto stays yours.

Vaultis keeps your private keys on a device in your hand, never on a server or an exchange. The firmware is open source, so anyone can check the security claims rather than take our word for them.

Choose your Vaultis
How it works
Two small electronic devices, one with two circular buttons and one with a blurred screen, on a dark textured surface.
Why self-custody

Crypto on an exchange isn't really yours

When a platform holds your keys, it decides when you can withdraw, and its failures become your losses. Holding your own keys takes the middleman out of the picture. These are the parts that make it practical.

code

Open source, not “trust me”

Every line of firmware is published, versioned and signed. Researchers and users can read exactly how keys are handled, and check it against what we claim.

encrypted

Keys that never leave the device

Your private keys are generated on the wallet and stay there. Transactions are signed on the device and broadcast elsewhere, so a compromised computer has nothing to steal.

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Recovery that survives real life

Shamir backup splits your recovery into shares, so no single fire, flood or lost bag takes your funds with it. Restore from a threshold of shares, not all of them.

Macro view of a circuit board with a central black chip inside a dark angular housing.
Security model

Your keys never touch the internet

The wallet generates its keys inside a dedicated secure element and signs transactions internally. Nothing sensitive is ever typed into a computer or sent to a server, so there is no second copy for malware or a breach to reach.

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    Keys generated on the device, never on a server

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    Transactions signed offline, then broadcast separately

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    Secure element hardened against physical and firmware attack

Read the full security model
Getting started

Set up in about fifteen minutes

Out of the box you are three steps from holding your own keys. No account, no email, nothing to sign up for.

1

Set up the device

Turn on your wallet and choose a PIN. The device generates your keys on the spot and shows the recovery words on its own screen, never on your computer.

2

Write down your backup

Copy the words by hand and store them somewhere only you control. Split them into shares if you want the backup to survive a single loss.

3

Move your crypto

Send funds from your exchange to the address your wallet shows. From then on every transaction is confirmed on the device before it goes anywhere.

The lineup

Two devices. The same security.

Both models are built the same way: open-source firmware, a secure element and keys that never leave the device. Pick by how many assets you hold and how often you move them.

category
Vaultis One

For a first wallet and a single stack

$
59
In the box:
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    Open-source firmware

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    Secure element key storage

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    USB-C connection

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    Shamir backup and passphrase support

Buy Vaultis One
category
Vaultis Touch
Most popular

For multi-asset holders and frequent trades

$
169
In the box:
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    Everything in Vaultis One

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    Colour touchscreen with on-device confirmation

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    USB-C and Bluetooth

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    Stainless steel frame

Buy Vaultis Touch

Three numbers that matter

100%

Firmware you can read, compile and verify yourself

0

Times we will ever ask for your recovery phrase

15,000+

Coins and tokens supported through the companion app

Owners

What holding your own keys feels like

Vaultis owners range from people moving their first coins off an exchange to users running several wallets at once.

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"I moved everything off exchanges after the last round of withdrawal freezes. Setup took an evening, and my recovery shares sit in two places I actually control."

Priya Raghavan
Self-custody since 2019
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"The part that sold me was being able to read the firmware myself. I have audited enough code to know when something is being hidden."

Marcus Feld
Software engineer
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"I am not technical and I was nervous about getting it wrong. The screen walks you through every transaction, so I always know what I am approving."

Dana Whitfield
First wallet owner
Questions

The things people ask before they buy

If your question isn't here, the support team answers tickets for every Vaultis model.

Your keys are not stored on the device itself, they are derived from your backup. Restore your recovery words, or a threshold of your Shamir shares, onto a new Vaultis and your funds are there. We cannot do this for you and we cannot do it without your backup, which is the point.

Yes. The firmware is published, versioned and signed with every release, so you can read it, build it and confirm the device is running it. Reproducible builds let you check that the code you reviewed matches the code on your wallet.

The major assets are supported directly, and thousands of tokens through the companion app. The app is non-custodial: it can read balances and prepare transactions, but it cannot move anything without a confirmation on the device.

No, and neither will any legitimate wallet company. Your recovery phrase is the one thing that must never leave your hands. Anyone who asks you to type it, upload it or read it out, including someone claiming to be from Vaultis, is trying to take your funds.

No. The device walks you through setup and shows every transaction on its own screen before you approve it. The depth is there if you want to verify things yourself, but nothing requires you to.

Ready when you are

Take your keys back

Choose the Vaultis that fits how you hold crypto, and be set up by tonight.

Choose your Vaultis