Security you don’t have to second‑guess.
Casa Vaults are designed to eliminate risk of loss or theft of your assets.
$492,677.00
4.25 BTC
Subaccounts
- Retirement 3.1 BTC • $359,364.40
- Kids' education 1.15 BTC • $133,312.60
$84,624.52
0.73 BTC
Subaccounts
- First home 0.42 BTC • $48,688.08
- FIRE fund 0.31 BTC • $35,936.44
$148,300.00
USDC + USDT
Assets
- USD Coin 98,300 USDC • $98,300.00
- Tether 50,000 USDT • $50,000.00
How vaults work.
Multiple keys, with you in control
Most wallets have one key. If you lose it, you lose your money. Casa Vaults protect your assets with multiple keys, so a single mistake doesn't mean losing everything.
In a 3-Key Vault, any 2 of the 3 keys sign to move funds. Once two keys have signed, the transaction is signed and ready to broadcast.
Diversification eliminates single points of failure
Store keys on multiple hardware types, distributed to different locations. Casa eliminates single points of failure, so you don't have to be perfect every time you use your assets.
A 3-Key Vault needs 2 keys to move funds, so one compromised key can't move them on its own. Your two healthy keys still can.
Flexible to suit your unique needs
Casa is designed to meet you where you're at, and your Client Advisor can help you craft the right vault to achieve your goals.
Vault threshold & signers
Vault choices built around your goals
- 2-of-33-Key Vault2 signatures required
- 3-of-55-Key Vault3 signatures required
- 3-of-66-Key Vault3 signatures required
In a 3-Key Vault, any 2 of the 3 keys sign to move funds. Once two keys have signed, the transaction is signed and ready to broadcast.
A 3-Key Vault needs 2 keys to move funds, so one compromised key can't move them on its own. Your two healthy keys still can.
Vault threshold & signers
Vault choices built around your goals
- 2-of-33-Key Vault2 signatures required
- 3-of-55-Key Vault3 signatures required
- 3-of-66-Key Vault3 signatures required
For your bitcoin and stablecoins
A Casa Vault uses multiple keys instead of one. More security, more redundancy, no single point of failure. You control the keys. Casa holds a backup key but can never move funds alone.
BTC Vault Keys
FINISH SET UP
Set Up Home Key
You can use a hardware wallet or a YubiKey. You can use a device you already own or a new one.
Success
This Hardware Key will be labeled “Home Key” in the Casa app.
Once all the keys are setup, you will receive an email with instructions to reference in the future.
5-Key • BTC Vault • Primary Account
$3,955,658.93
28.423269 BTC
Activity
- Sent
- SentMay 05 - 3:00 PM -0.0105 BTC
- ReceivedMay 05 - 3:00 PM +0.03498 BTC
- SentMay 05 - 3:00 PM -0.2105 BTC
- ReceivedMay 05 - 3:00 PM +27.3201 BTC
- SentMay 05 - 3:00 PM -0.2105 BTC
Success
This transaction has been broadcast to the network
Available: $3,955,658.93
$0.00
0 BTC
Send shortcuts
5-key
3-key
Saved addresses
Other
Review Send
- Amount
- To
- Fee
- -0.0000434 BTC~30 min
- Memo
- Add optional memo
Signing Transaction...
First Signature Added
Two more approving signatures required.
- Fees
- 0.0000434 BTC
- Recipient total
- Destination
Sign this transaction with your hardware device
When you’re ready, we’ll send you an email with a link to sign this transaction with your hardware device. Connect your device to your computer and open the link from the email we send you.
Waiting for hardware key signature...
to:
Sending
Tap the phone to try it yourself
On your own devices, in places you choose. Casa never sees them and can never move your digital assets without you.
Become a MemberSign with a majority of your keys to send your assets anywhere. No need to gather every key.
Talk to our teamYour remaining keys plus the Casa Recovery Key restore full access to your bitcoin and digital assets.
Learn moreWhat our clients say.
“I signed up for Casa with just an email: no ID, no KYC. I set up my vault on my own terms, and my keys stay mine.”
“My keys sit on devices from different vendors, in different places. No single failure can cost me my bitcoin, and I sleep better knowing that.”
“Before I change anything in my setup, I talk it through with my Advisor. Having an expert who knows my setup means I won't be the one who puts my bitcoin at risk.”
“I signed up for Casa with just an email: no ID, no KYC. I set up my vault on my own terms, and my keys stay mine.”
Designed to solve the problems of self-custody
Enhanced Security Protections
Multi-layer protection against loss, theft, and scams.
Inheritance
Your digital assets, passed on with a plan and guidance.
Financial Services
Buy, sell, and trade without leaving Casa.
Advisor Team
Premium includes our advisory team. Private Client adds a dedicated advisor who knows your setup.
Explore Private ClientSovereign Recovery
You're always in control. Even if Casa disappeared tomorrow, you could access your assets through open-source software wallets. We believe in sovereignty.
Vaults for every kind of owner.
Standard 30-day free trial
$250 /yr
Essential multisig security for your everyday holdings.
Includes:
- 3-key vault
- Inheritance
- Buy/sell in-app
- Email support
- Emergency account lockdown
- Casa Key A key held by Casa, used for recovery or to co-sign when your other keys are out of reach.
Premium Most popular
$2,100 /yr
Maximum security architecture for significant personal wealth.
Everything in Standard and:
- 5-key vault
- Onboarding package including hardware Hardware devices, faraday bags, tamper-evident bags, stickers, and everything necessary to set you up for success.
- Priority video support
- Shared accounts
- Video verification
- Guardian Mode
- Access to Advisory Team
Private Client
$7,500 /yr
White-glove bitcoin security and advisory for generational wealth. Learn more
Everything in Premium and:
- 5-key or 6-key vault
- Dedicated advisor
- Private community (Signal)
- Onboarding package including custom hardware
- Emergency phone support
Frequently asked questions
What is a Casa vault?
A Casa Vault is a multi-signature bitcoin wallet that uses multiple keys to protect your funds. No single lost device, theft, hack, or natural disaster can compromise your bitcoin alone.
How does multisig protect my bitcoin?
Multisig (multi-signature) requires multiple keys to sign a transaction. With Casa, your wallet has multiple keys that are stored on different devices and in different locations. Since multisig requires only the majority of keys (e.g., 2-of-3 or 3-of-5), a lost key doesn't mean lost funds.
What hardware wallets work with Casa?
Casa works with most major hardware wallets: Ledger, Trezor, Coldcard, Keystone, Passport, and YubiKey. You can even mix and match devices for maximum hardware diversity to protect against firmware or supply chain attacks.
What happens if I lose one of my keys?
A lost key doesn't mean lost funds with Casa. Casa's Key Rotation feature gives you a guided process to replace a lost, damaged, or compromised key in the app. Plus, our advisory team is here to assist you through the process.
What's the difference between 3-key, 5-key, and 6-key vaults?
The 3-key vault (Standard, $250/yr) uses a 2-of-3 threshold — one hardware key, one mobile key, and one Casa Key. The 5-key vault (Premium, $2,100/yr) uses a 3-of-5 threshold with three diverse hardware keys for maximum redundancy. The 6-key vault (Private Client, $7,500/yr) provides a maximum security configuration with a dedicated advisor.
Can businesses use Casa Vaults?
Yes. Casa Vaults are the foundation of our organization plans. Organizations get multi-party signing, role-based access controls, web dashboards, and audit trails to make managing your operations a breeze. Casa Business plans start at $2,750/yr.
What if Casa goes away?
You can still access your funds. Casa's Sovereign Recovery ensures you can always recover your bitcoin using open-source bitcoin tools like Sparrow Wallet or Electrum. This is a major benefit compared to using an exchange or custodian to hold your bitcoin. With self-custody, you always have the ability to access your money.
