Self-custody,
with a safety net.
Five keys across different vendors, set up with our advisory team. Casa holds just one.
Use code TBL for 10% off
$492,677.00
4.25 BTC
Subaccounts
- Retirement3.1 BTC • $359,364.40
- Kids' education1.15 BTC • $133,312.60
$84,624.52
0.73 BTC
Subaccounts
- First home0.42 BTC • $48,688.08
- FIRE fund0.31 BTC • $35,936.44
$148,300.00
USDC + USDT
Assets
- USD Coin98,300 USDC • $98,300.00
- Tether50,000 USDT • $50,000.00
Risk management for the bitcoin you hold.
No single device carries the weight
Your keys sit on hardware from different vendors, plus your phone. A flaw at any one of them touches one key, and moving funds takes three.
Casa holds one key, and only one
The Casa Key co-signs when one of your keys is out of reach, and helps you recover if one is lost. It takes three keys to move funds, so Casa can never move them alone.
Sovereign Recovery
Your vault runs on open multisig standards. If Casa disappeared tomorrow, you could still recover your bitcoin with open-source wallets like Sparrow or Electrum.
How Sovereign Recovery works
Our advisory team, from day one
Premium ships a security kit with three hardware devices, faraday bags and tamper-evident bags. Our advisory team walks you through setup on a video call, and stays on hand for as long as you're a member.
Price exposure has a price.
IBIT's fee is 0.25% a year of everything you hold through it, accrued daily. Casa Premium is a flat yearly price, however much bitcoin you hold, and the bitcoin is yours.
$1,000,000
At $1,000,000, Premium costs $400 less a year than IBIT's fee, and the gap grows with your bitcoin.
| Feature | IBIT | Casa Premium |
|---|---|---|
| Exposure to bitcoin's price | Yes | Yes |
| What you own | Shares in a trust | The bitcoin itself |
| Who holds the keys | The trust's custodian | You, four of five |
| What you pay | 0.25% a year of your holdings | $2,100 a year, flat |
| As your bitcoin grows | The fee grows with it | The price stays the same |
IBIT's sponsor fee is 0.25% a year of the trust's net assets, accrued daily (iShares fact sheet, June 30, 2026). Premium is shown at its list price, before code TBL's 10% off. Figures are illustrative and not investment advice.
Bitcoin your family can actually inherit.
Bitcoin you hold yourself needs a plan your family can follow. Casa Inheritance gives them a guided path: recipients join with just an email, and their key stays dormant while you're alive.
Greg D.
Vault Owner
Becky D.
BTC recipient
becky.douglas@example.com
Shared vaults
BTC Vault5-Key
George D.
BTC recipient
george.douglas@example.com
Shared vaults
BTC Vault3-Key5-Key BTC Vault
Shared keys
becky.douglas@example.com is the only person who can access the keys shared from this vault.
Mobile KeyRecipient's last health check 03/09/2026 7:31 AMCheck dueHome KeyRecipient's last health check 03/09/2026 7:31 AMCheck dueBecky D.
Recipient
uncle.greg@example.com
Vaults shared with me:
BTC Vault5-KeyShared6-month verification periodStarts when the claim is filedGreg D.
Vault Owner
Becky D.
BTC recipient
becky.douglas@example.com
Shared vaults
BTC Vault5-KeyGeorge D.
BTC recipient
george.douglas@example.com
Shared vaults
BTC Vault3-Key5-Key BTC Vault
Shared keys
becky.douglas@example.com is the only person who can access the keys shared from this vault.
Mobile KeyRecipient's last health check 03/09/2026 7:31 AMCheck dueHome KeyRecipient's last health check 03/09/2026 7:31 AMCheck dueBecky D.
Recipient
uncle.greg@example.com
Vaults shared with me:
BTC Vault5-KeyShared6-month verification periodStarts when the claim is filedGreg D.
Vault Owner
Becky D.
BTC recipient
becky.douglas@example.com
Shared vaults
BTC Vault5-KeyGeorge D.
BTC recipient
george.douglas@example.com
Shared vaults
BTC Vault3-Key5-Key BTC Vault
Shared keys
becky.douglas@example.com is the only person who can access the keys shared from this vault.
Mobile KeyRecipient's last health check 03/09/2026 7:31 AMCheck dueHome KeyRecipient's last health check 03/09/2026 7:31 AMCheck dueBecky D.
Recipient
uncle.greg@example.com
Vaults shared with me:
BTC Vault5-KeyShared6-month verification periodStarts when the claim is filed
Greg D.
Vault Owner
Becky D.
BTC recipient
becky.douglas@example.com
Shared vaults
BTC Vault5-KeyGeorge D.
BTC recipient
george.douglas@example.com
Shared vaults
BTC Vault3-Key5-Key BTC Vault
Shared keys
becky.douglas@example.com is the only person who can access the keys shared from this vault.
Becky D.
Recipient
uncle.greg@example.com
Vaults shared with me:
BTC Vault5-KeySharedFive keys, one app.
Set up each key on a device you choose, sign with any three of the five, and let the Casa Key co-sign when one of yours is out of reach.
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 bitcoin without you.
Get PremiumSign with a majority of your keys to send your bitcoin anywhere. No need to gather every key.
Book a CallYour remaining keys plus the Casa Key restore full access to your bitcoin.
Learn moreWhat Premium adds to a single hardware wallet.
There's nothing wrong with price exposure through an ETF. But if you want to control your bitcoin, self-custody works best when no single device or vendor carries all the weight.
| Feature | A single hardware wallet | Casa Premium |
|---|---|---|
| Yours either way | ||
| Keys you hold | Yes | Yes |
| No KYC to hold them | Yes | Yes |
| Recovery without a coordinator | Your seed phrase | Sovereign Recovery |
| What Premium adds | ||
| A flaw in one device or vendor | Exposes all of it | Touches one key of five |
| A key lost to damage, theft or a mistake | Your backup is all you have | Funds stay safe and accessible |
| Device replacement | You buy a new one | One a year |
| Inheritance your family can follow | Instructions you leave behind | Casa Inheritance |
| Defenses against scams and coercion | × | Guardian Mode, emergency lockdown, call detection |
| Setup | On your own | Guided by our advisory team |
| Help from security experts | Forums and guides | Priority video support |
What our members say.
“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.”
“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.”
Talk it through with our team.
Book a call about Premium or Private Client: how your five keys are set up, recovery, inheritance, or moving your bitcoin off an exchange.
You're booked.
Frequently asked questions
How do I use code TBL?
Choose Get Premium, or Casa Standard in the plan panel, anywhere on this page and the code goes into your checkout for you, for 10% off. Checking out another way? Enter TBL in the discount field at checkout.
Why five keys instead of one?
So no single device, vendor or company carries all the weight. Your keys sit on hardware from different vendors plus your phone, and moving funds takes three of the five. A flaw at one vendor touches one key, and if you lose a key to damage, theft or a mistake, your funds stay safe and accessible.
Can Casa move my bitcoin?
No. Casa holds one of your vault's five keys, the Casa Key, and it takes three to move funds. The Casa Key co-signs when one of your keys is out of reach and helps you recover a lost one. It can never move funds on its own.
How is this different from holding an ETF?
An ETF gives you exposure to bitcoin's price through shares in a fund, and a custodian holds the bitcoin. With Casa you hold the bitcoin itself, in a vault where you control four of the five keys. Price exposure is a fine thing to have: self-custody is for holding the asset directly.
What does Premium include?
A 5-key vault; a security kit with three hardware devices, faraday bags and tamper-evident bags; a setup call with our advisory team, and access to the team for as long as you're a member; Casa Inheritance; Guardian Mode; priority video support; and up to four subaccounts to keep funds apart by purpose.
What's the difference between Casa Standard and Premium?
Standard secures your bitcoin with a 3-key vault and you bring your own hardware wallet. Premium upgrades to a 5-key vault with wider geographic distribution, ships hardware to your door, and adds priority support and shared accounts.
What happens to my bitcoin if Casa shuts down?
Nothing changes. You hold your own keys, and your vault uses open multisig standards, so you can recover your bitcoin with widely available wallets like Sparrow or Electrum, without Casa's involvement.
How does inheritance work?
You invite your recipients with just an email and assign them a key in your vault, which stays dormant while you're alive. If you pass away or can no longer manage your assets, they request a transfer in the Casa app, and Casa runs a six-month inactivity check before they can move the assets. If anyone requests access while you're alive, you have time to cancel the claim.
What does Guardian Mode do?
It's an optional verification step with Casa before every transaction leaves your vault: the Casa Key signs only after a video call with two Casa advisors. Turning it off takes the same kind of call and a 48-hour wait, so no one can switch it off under pressure.
Do I need to verify my identity?
No. You open a Casa Vault with an email address, with no ID or KYC. Premium ships hardware to you, so checkout asks for a shipping address. Buying and selling bitcoin in the app is separate: it runs through a regulated partner that verifies identity, and you never have to use it.
What about significant wealth, or a company's bitcoin?
Private Client adds a dedicated advisor, a 5-key or 6-key vault and a custom hardware kit for significant personal wealth. Casa for Organizations secures a company's bitcoin with collaborative custody. Book a call and our team will help you choose.
