Casa

https://casa.io

Casa helps you take control of your own keys to secure your assets. For support, email help@team.casa

Public Key

npub1casacasahesdrpu6npfth2t0ae37a2cdwwg3c4fkt30v7gzffx3q7wtzdc

NIP-05 Address

casa@nostr.casa.io

NIP-57 Address

casa@btcpay.keys.casa

Profile Code

nprofile1qqsvwcwuwcwmucx3s7dfs54m49h7uclw4vxh8ygu25m9chk0ypy5ngspz3mhxue69uhhyetvv9ujuerpd46hxtnfduq3wamnwvaz7tmwdaehgu3wvekhgtnhd9azucnf0gqmv0lw

Publishing to

relay.damus.io

nostr.fmt.wiz.biz

Author Public Key

npub1casacasahesdrpu6npfth2t0ae37a2cdwwg3c4fkt30v7gzffx3q7wtzdc

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Last Notes

2024-10-29 18:53:16

Is your security at an all-time high?

2024-09-25 13:28:05

- reply

Hi there! The tampering vulnerability you might be referring affects devices with a firmware version below the version we have been shipping to our members.
It's not a good security practice to leave YubiKeys or hardware wallets lying around anyway. Keep them in an access-controlled location and secure them with a PIN.

2024-09-16 15:39:20

Many of us see #bitcoin as hard money, but some special bitcoiners see it differently. To them, bitcoin is a $58k stablecoin. Today's offer is for them.
58k gang, we salute you 🫡
Take 10% off Casa Standard with promo code 58KGANG.
We respect your commitment to stacking bitcoin at $58k and apparently no other price, and we want to give you a home for all that corn.
With Standard, you get a 3-key vault, inheritance, and best-in-class support. It's everything you need to stay a member of the 58k gang for life.
Sometimes, number go up. Sometimes, number go down. And sometimes, number just goes. Whatever your number is, we hope it goes to self-custody.
Welcome home, 58k gang.
Get started here: https://url.casa.io/58kgang
Offer expires Sept. 18 at 12 a.m. ET and is valid for new memberships only.
https://image.nostr.build/b66e2641c6bd07c75061f4ce3b84879de3582cfbf3bb3d656e3da743d1cedc00.jpg

2024-09-16 14:05:23

Secure your $58k BTC like it's $580k BTC.

2024-09-12 14:33:04

Have you locked down your phone number? Casa can help.
SIM swaps are a huge security hole for bitcoiners. Millions in assets have been stolen over the years, but you can take action now. Casa delivers security for bitcoiners, and we’ve partnered with Efani to help you take control.
First, what’s a SIM swap? It’s a sneaky tactic where a hacker can trick your carrier, hijack your phone number, bypass your 2FA, and drain your important accounts including exchanges.
Efani prevents unauthorized SIM swaps, keeping your phone number secure even if a hacker tries to swap it. Their 11-layer client authentication protocol and mandatory 14-day cooling off period deliver comprehensive protection against unauthorized port requests 💪
Now, Casa members can lock down their phone numbers and enjoy a discount on their Efani membership (woo, save some bitcoin! 🥳).
Enjoy the peace of mind of making your mobile security as robust as your Casa vault.
Read more here: https://blog.casa.io/stop-sim-swaps-with-efani/

2024-09-05 19:54:34

If you can hold the key to your #Nostr account, you can hold the keys to your #bitcoin.
No more excuses 😂

2024-08-27 21:59:54

Did you know you can use a YubiKey to secure all of the following?
- Your Apple ID
- Your Gmail account
- Your Proton account
- Your exchange account
- Your bitcoin
That's one device for your digital life, now with self-custody through Casa. Simple, smooth, secure 🔑
Learn more here: https://blog.casa.io/cool-keys-security-model-for-bitcoin-and-yubikeys/

2024-08-26 19:32:15

What would happen if Casa got removed from the App Store?
You can use Sovereign Recovery, but you can also turn off app deletion on iOS devices. Here's how:
Settings > Screen Time > Content & Privacy Restrictions > iTunes & App Store Purchases > Deleting Apps > Don't Allow
We recommend doing this in advance. Read more about Sovereign Recovery here: https://support.casa.io/knowledge/sovereign-recovery-for-bitcoin-vaults
https://image.nostr.build/ed8570ee7564a37af7bcebbc1a5d55f577c52a70ac97e3008e32b26b84044495.jpg

2024-08-21 14:06:04

What's cooler than securing bitcoin with a YubiKey? Getting a YubiKey for free 😎
We're hosting a special giveaway TODAY ONLY.
Sign up for Casa Standard in the next 24 hours and get a YubiKey for free 🤯
Enter promo code COOLKEYS to claim. See below for details.
👉 Sign up here: https://url.casa.io/coolkeys
After signup, the Casa team will follow up via email to get you your YubiKey.
*Offer expires Thursday, 8/22 at 10 a.m. ET. Valid for new memberships only.
https://image.nostr.build/299ec1ddc37e1b46bb7d634887db9ea789d4abe9c53044117c8fae82b22abc74.jpg

2024-08-16 13:07:38

- reply

Welcome a friend to self-custody and get rewarded for it too.
https://blog.casa.io/refer-a-friend-to-casa/

2024-08-16 13:06:18

Friends don't let friends leave bitcoin on exchanges.

2024-08-12 18:37:27

There’s now an easier way to take self-custody of your bitcoin, and we announced it at Bitcoin 2024.
Didn’t catch it live? Hear @@npub1e2w…flnt discuss our latest hardware integration and how it came to be.
https://youtu.be/M7NkvZmkMng

2024-07-26 22:14:37

- reply

Great point. This comes down to your security model, and it's part of why we use multiple keys and devices to make your vault more robust.
Some members may not need total air-gapped cold generation, storage, and signing for every key. Others can't grok hardware wallets. This feature provides a simple alternative to a hardware wallet that is more secure than your phone.
We see this feature as bridging the gap between your phone and your hardware wallet. Instead of a hot key or cold key, consider it a "cool key." 😎

2024-07-26 16:19:18

What if there was an easier way to sign #bitcoin transactions? It’s finally here.
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.
https://blog.casa.io/secure-your-bitcoin-with-yubikey/

2024-07-23 18:23:34

Withdraw to self-custody so your #bitcoin can be unburdened by what has been.

2024-07-01 14:11:44

The stakes are higher and organized crime is after #bitcoin.
If bitcoin does what many think it will do in the coming months and years, you'll be glad you heeded the advice in this article 👇
https://blog.casa.io/bitcoiners-guide-to-organized-crime/

2024-06-17 17:26:50

Every traditional asset you own has a single point of failure.
Art 🖼️
Gold 🪙
Cash 💵
Rocks 💎
Stocks 📈
Houses 🏡
Antiques 🗿
Don't settle for the same when securing your bitcoin. We have the technology to do better while taking self-custody.

2024-06-07 21:34:20

You don't leave your steak at the grocery store, anon 🥩
Don't leave your bitcoin on an exchange.

2024-05-28 13:41:26

Announcing support for Bitcoin Wallet Descriptors! We believe that descriptors are an important stepping stone toward increasing interoperability and reducing backup fragmentation across the wallet ecosystem.
https://blog.casa.io/introducing-wallet-descriptors/

2024-05-14 13:25:48

We're hiring a Security Operations Engineer to work directly with @npub17u5…t4tp!
Check out the job posting here to see if you're a good fit: https://boards.greenhouse.io/casa/jobs/4375149007

2024-05-12 15:42:47

Since we quietly enabled Lightning Network payments in our BTCPay store one month ago, 70% of purchases under $500 have been made via Lightning!

2024-04-16 17:19:44

- reply

It was generated on an Intel Core i7-9750H CPU

2024-04-15 17:46:47

- reply

Will do!

2024-04-15 17:04:04

Register now for Wednesday's webinar with @npub17u5…t4tp!
We’ll explore:
👨‍🏫 The halving's impact on miners
🤔 Historical context & what to expect next
🔐 Technical insights into the BTC halving process
https://image.nostr.build/301f4bae22baeec72cba14b21dd445cc8f26482a68adc80d1bd99fbb0cee820e.jpg
Register here: https://us06web.zoom.us/webinar/register/WN_wFstgZD2SWeLQTJMHR8MpQ#/registration

2024-04-11 15:08:15

Hello, nostr!
We heard you like keys...
https://blog.casa.io/hello-nostr/

2024-04-05 20:37:25

Hello nostr!