Casa helps you secure your bitcoin. Forever.
Take self-custody of your BTC and other digital assets with an inheritance plan. | Support: help
@team
.casa
Tired of struggling with hardware wallets? Casa just unlocked an easy way to secure bitcoin:
#YubiKey
. These devices combine next-level security with smooth tap signing. It’s self-custody simplified.
Learn about the breakthrough making waves at
#Bitcoin2024
below.
What if there was an easier way to sign
#bitcoin
transactions? It’s finally here.
Just now at
#Bitcoin2024
, I announced
@CasaHODL
members can now use a
#YubiKey
in their vaults. YubiKeys are easy and secure — just tap to sign. These devices make self-custody possible for all 🧵
Wanna hear a joke? Governments think they can ban
#Bitcoin
😂
Join us at 3 p.m. EST for a fireside chat on what to do if your nation bans the greatest money on Earth.
Featuring
@lopp
@forwardsecrecy
with special guests
@nvk
and
@BitcoinBrains
🚀
Is your child texting about Bitcoin?🤳
What their codes really mean:
BYOB - be your own bank
STFU - sats transaction fired up
BRB - better resize blocks
OMFG - on mainnet for good
LMAO - large mempools are obsolete
Retweet + add your own;
Build the list and break the code!🕵️♂️
Today, we are proud to announce a major step in the future of private key management with Casa.
We have redesigned our app, reimagined the membership experience, and now our members will be able to secure
#ethereum
alongside
#bitcoin
within Casa.
Announcement 1 comin’ in hot:
You’ve asked, and now we’re delivering. Casa Node code is now open sourced!
For more details, read our official announcement here:
#CasaNews
Today we’re thrilled to announce Sats App with SatsBack rewards!
Sats App is the easiest way to use Bitcoin and Lightning Network on iOS and Android, with rewards focused on increasing adoption of Bitcoin, Lightning and nodes!
Happy Proof of Keys Day! 🔑🙌
Every January 3, the
#bitcoin
community celebrates self-custody on the anniversary of the bitcoin network's first block.
Want to participate? Just withdraw your bitcoin from exchanges onto a set of keys you control. It's that easy.
We’re excited to share that
@BrianLockhart
has joined Casa as Product Lead for the Casa Node! One more awesome member of an all-star team dedicated to making Bitcoin easy to use for everyone 💪 🔑 🚀
We’re thrilled to announce that you can now buy bitcoin with Casa!
🍏 Buy safely in seconds with Apple Pay
⚡️ BTC is deposited instantly into your secure Casa App
🎊 It’s real BTC - not bitcoin IOUs from an exchange
Tap here to download:
Not everything that shines is
#bitcoin
. ETF's are not the same as owning your private keys.
Casa CTO
@lopp
explains in our latest blog that "Corporate accounting does not provide public disclosures in real time like the bitcoin network does."
Read more:
ICMYI: Binance·US recently halted USD withdrawals and stated USD funds in Binance·US wallets are no longer FDIC insured.
This means direct USD withdrawals to bank accounts are off the table, and your USD is not government-insured if the exchange faces a collapse.
Securing
Casa is bringing multisig security to everyone! Get started with 2of3 Basic Multisig at no cost, or go for maximum security with our top-tier Key Shield security — we now have packages at every price point!
One of our most requested features,
Tor support on ⚡️Casa Node ⚡️
is finally here!
Improved Security 🔒
Enhanced Privacy 🛡️
Connect remotely 👩💻
Your node is now safer, more secure, and usable than ever before!
#MyDataMyLife
#CasaNews
#ProofOfKeys
🔑 is coming!
To celebrate, we're giving one lucky entrant a full year of our premium 3-of-5
#Keymaster
multisig service, valued at $10,000.
🔁 RETWEET to enter and we'll randomly select a winner on Jan 3!
T&Cs:
📦 What's it like to have self-custody delivered to your door?
Our Premium welcome package has everything you need to create a 5-key vault including hardware wallets, Faraday bags, tamper-evident bags.
It's digital sovereignty in a box. Check it out👇
Now anyone can use
@SatsApp
, even without a Casa Node!
🔑 Bitcoin Key direct in app
✨ Easy BTC transfers W/ SatsTags
🚀 Available in App Store Today
⚡️ Add Casa Node for Lightning
For too long, investors have wondered what would happen to their bitcoin when they die.
Today, Casa has answered the call.
We’re proud to introduce Casa Inheritance, a smooth solution to inheritance planning for everyone. 🌟
Here’s some of what you can expect for your legacy:
Today we are releasing Casa Wealth Security Protocol — outlining our design process for Casa Keymaster.
Co-written by one of the creators of Glacier Protocol, read on to see why Keymaster is the most usable and secure way to protect your Bitcoin.
Casa recently became aware of a new type of attack occurring in the wild. Learn how to swipe left on Bitcoin scammers to stay safe on the dating scene.
We prioritize Bitcoin.
Always have, always will.
But most Bitcoin HODLers still hold some altcoins, at least 1-5% based on the tens of thousands we’ve talked to.
We take client security + safety very seriously, and must advise and support across all their wealth.
💫 Your ethereum multi-key vault has arrived!
🔒 Now, you can secure your $ETH without worrying about single points of failure like thefts, hacks, and accidents.
🫂 The new $ETH vault lives alongside your existing and secured $BTC.
Learn more👇
Ordered up pizza 🍕🍕🍕🍕🍕
with our Casa Node ⚡️⚡️⚡️⚡️
Get yours at
**OPSEC TIP** Use store pickup w fake address only. Do NOT use real address for delivery.
#BitcoinTwitter
and
#CryptoTwitter
! Square is hiring 3-4 crypto engineers and 1 designer to work full-time on open source contributions to the bitcoin/crypto ecosystem. Work from anywhere, report directly to me, and we can even pay you in bitcoin! Introducing
@SqCrypto
. Why?
Announcing the Pay Wallet Relay, a more advanced privacy option for creating Ethereum Vaults with Casa
When you create an
#ethereum
multi-key vault with Casa, you are creating a personal
@Safe
contract in the background. This requires using a relayer to finalize the transaction
🎊 Today, we're exited to announce Casa Wallet! 🎊
A secure, private, and easy self-custody wallet.
💪🔑 Great for first-time Bitcoiners and for securing smaller balances.
🎊 After 18 months of research, development, and testing... Casa's Bitcoin Inheritance Protocol is now officially live! We're humbled + excited to be solving one of the thorniest problems in
#Bitcoin
with our Diamond clients.
Congrats to the
@SamouraiWallet
team on the big Dojo release today!
We fight for a common cause, and are thrilled to see so much progress being made so quickly. Onward! ⚔️
Announcing 2of3 Basic Multisig with two hardware keys!
📱🔁📟
Gold members can swap their Mobile Key for a 2nd Hardware Device Key.
The update rolls out early next week.
Bullish news for
#Bitcoin
!
Buying bitcoin with Casa just got WAY better:
🏆 Ultra-low fees (0.99%)
📈 Buy up to $20,000 / month
🏦 Connect your bank account
🔒 BTC goes straight to your multisig
🔑 Your keys, your bitcoin
Casa Gold Membership is one of the best deals on the Internet. $500+ of value packed into a $300 price point.
Includes:
⚡️ Casa Node for Lightning + BTC
📱 2of3 multisig Keymaster app
🔑 Hardware Wallet
👩💻 Expert Support
And more! Read our overview:
Today we’re thrilled to announce two major updates to Casa App! 🤘
🍱 Subaccounts:
You can safely + privately manage separate pools of
#Bitcoin
🎨 Redesign:
Casa App is now even easier on the eyes 😎
1/
Good Morning Cyberspace!
Introducing a new weekly show where
@lopp
,
@AlenaSatoshi
, and
@jeremyrwelch
give a fast 10min rundown of the week's top stories in cybersecurity.
Find out more here:
2/ We’ve always been a Bitcoin-first company. Based on client request we evaluated supporting other currencies with our multisig cold storage Keymaster. As we evaluated support cost, it quickly became clear that the best user experience and long-term value is with Bitcoin.
Check out ION, a new decentralized identity system built with Bitcoin!
We believe strong decentralized identity secured by Bitcoin (no tokens!) is a critical piece of a better Internet.
Excited to be an early partner with
@Microsoft
to run ION nodes:
Announcing a new partnership with
@TheRealBlockFi
!
✅ Massive two-way savings
✅ Opt-in only
✅ User privacy maintained
✅ All savings passed on to customers
Read our announcement post for all the details:
If exchanges go out of business: your bitcoin is stuck for years going through bankruptcy process, and you maybe never get it back.
If Casa goes out of business: you port your keyset to another app and have immediate access to your bitcoin.
Your keys, your
#bitcoin
.
3/ We believe the future of computing will be built on Bitcoin and Lightning. We aim to be the absolute best in product design, experience, and customer service when it comes to your Bitcoin + Lightning computing and security needs.
New Casa Node update out today- you can now send tips to people on without them sending you an explicit payment request! Props to
@tippin_me
for making such a cool product⚡️⚡️
We have big news to announce from Casa HQ 🚀
We’re excited to unveil our latest product, the Casa API, which brings the power of private keys to the massive world of apps & devs outside of
#Bitcoin
And we closed a Series A funding round of $21 million. 🧵
Cypherpunks write code. Satoshi gave us
#Bitcoin
with the genesis block, and it's up to us to keep it alive.
The battle of quantum computing has begun. 🤖💪
Gaze into the future of
#ProofOfKeysDay
with this op-ed from Casa's own
@lopp
Privacy + security focused mobile app to reward you on purchases. That’s a great idea!
Should we integrate Lolli with
@SatsApp
to make your Bitcoin and Lightning experience even more seamless?
as we do with everything we build, we're building our mobile app with privacy and security as our absolute top priority
the Lolli mobile app will give everyone a way to earn bitcoin on daily purchases (coffee, ridesharing, gas, grocery, food, travel, etc.)
At Casa we're helping people improve their bitcoin & personal security.
Your home is your castle—learn how to best defend it with
@lopp
's latest home security post, based on his years of research and experience with his own security.
Casa Keymaster is now the easiest way to use your
@COLDCARDwallet
for multisig!
Why we like Coldcard:
- 100% open source, vetted hardware & software
- Airgapped signing—great if your key is in a remote location
- Private key protected by secure element
Security and innovation go hand in hand at Casa. 🤝
Elevate self-custody with stablecoins (USDT, USDC) in your vaults.
Our growing vault services offer unparalleled security and convenience for all digital assets. Learn more in this thread 🧵:
There are no known undisclosed security vulnerabilities with Casa Node at this time.
That said — you should always be careful with Lightning, which is still early and
#reckless
.
More details on security concerns raised this weekend here: