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Unparalleled Bitcoin security.
Casa Platinum blends expert engineering, brilliant design, and 24/7 emergency support to make full control of your wealth effortless.
Call +1 (267) 369-0365 Now
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The most secure system in Bitcoin.
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Full security.
Your bitcoin is protected by 3-of-5 multisig, the industry standard for Bitcoin security. Any sensitive account action is protected by video verification.
Full control.
You have direct control over your Bitcoin keys, making you the true (and only) owner of your bitcoin.
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Full support.
Platinum members get global, 24/7 emergency assistance, unlimited recovery signatures, bespoke security reviews, and more.
Maximum security, minimum hassle.
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Onboarding Package
We’ll send you everything you need in one discreet package.
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Expert Guidance
We’ll walk you through setup, ensuring you’re confident in taking full advantage of your new membership.
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Ongoing Security & Service
Our team and technology provide recurring security updates and new features. 
Comprehensive security for total peace of mind.
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$1,800 PER YEAR
Buy. Send. Receive. Secure.
Do it all with Casa App.
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Buy bitcoin straight to your multisig. Skip the risky exchange.
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Quickly send and receive bitcoin.
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Lock your account or contact Casa support in seconds.
Upgrade to the highest level of security and service available in Bitcoin. 
Our full-service Diamond membership includes everything platinum does, plus: multiple account owners, a bitcoin inheritance program, a private Client Advisor, and more.
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Ready to become a Casa Platinum member?
Feel free to call us now at
+1 (267) 369-0365
with questions.

Frequently asked questions.

How do I purchase bitcoin with Casa?

You can purchase up to $250,000 per year directly through your Casa App via our processing partner. For large purchases ($100,000 and up), our Client Advisors work directly to connect you with the right liquidity partner.

How does multi-signature technology work?

"Multisig” is short for "multi-signature," and it means that spending funds requires more than one approval signature.

We use battle-tested, open source, pay-to-script-hash multisig technology that has been live on Bitcoin since 2012, and today is protecting over 5 million BTC. For a full explanation of how Casa uses multisig, visit our
explainer page.

If something were to happen to Casa, are my funds still safe?

It’s our responsibility to help you prepare for all situations, even catastrophic scenarios. In the event that Casa is ever unreachable, your funds are safe and can be accessed using open source software. We’ve designed it this way so that you can always access your coins, no matter what. We provide all clients with step-by-step instructions to make this process simple and straightforward. We call these the Casa Sovereign Recovery Instructions, and even rehearse this process upfront with our Platinum and Diamond clients.

Is there a limit to how much bitcoin I can keep with a Casa Platinum membership?

Though there are no technical limits to the amount of bitcoin you can store with Casa, we recommend the following amounts for each membership level. Gold: $1,000 - $75,000. Platinum: $75,000 - $500,000. Diamond: over $200,000.

Who are Casa's investors?

Casa is backed by the most respected investors in Bitcoin and consumer technology. Our investors include Acrew Capital, Avon Ventures (Fidelity Investments), Positive Sum, Tioga Capital Partners, Lerer Hippeau, Castle Island Ventures, Boost VC, Stillmark, Meltem Demirors, Naval Ravikant, and others. You can read more about our most recent funding announcement