Bitkey is the self-custody bitcoin wallet with an app, hardware, and recovery tools. Built by the Proto team at Block, Inc.
Based in United States
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- Followers 30,151
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Curious how Bitkey multi-sig works?
@max_guise has you covered:
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Turns out most people use a bitcoin wallet the same way they'd use any wallet:
To hold their own money and spend it on their own terms
Our new report with @GlobalDigitalFi, @trmlabs, @coinbase & @blocks shows this in new data — and it's why we're building Bitkey for you: True ownership of your money, no middleman holding your keys.
Report link below ↓
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Self-custody has a reputation for being complicated. But it doesn’t have to be. Bitkey Product Lead @max_guise walks through the new Bitkey, and why the screen changes everything.
It doesn’t just verify transactions, it verifies the moments that matter most:
➡️ Recovery changes
➡️ Inheritance setup
➡️ Account security updates
No seed phrase. No subscription for recovery or inheritance. Just self-custody designed for real life.
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Meet the new Bitkey.
No seed phrase.
Multisig by default.
Built-in inheritance.
And now, with 100% more screen.
See what's new: bitkey.world/blog/meet-the-n…
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3 Keys. 2 required to transact. 0 single points of failure. Lose your phone? Covered. Lose your hardware? Covered. Lose both> Still covered.
That's multisig that's built for real life. Not perfect behavior. piped.video/watch?v=pZ-Yi7A-…
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Recovery contacts can help you get back into your wallet if you lose access without ever seeing your balance, your keys, or your transaction history.
They verify it's you. That's it. Self-custody with a plan built in.
piped.video/watch?v=01big0Gt…
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We asked what keeps your conviction strong.
You showed up.
Congrats to the 10 winners 🧡
@DashGwaPogi @Pere99Ashley @blauvaceUTA
@junglegurlx @Faith_On_Chain @JaesOverley @SarahMirch @Lawal8412 @DanManTX70 @EvandaEscobar
We will be in touch 🫡
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It’s Bitkey’s birthday.
Another year building modern tools for people who want control without fragility. To celebrate, we’re giving away 10 Bitkey devices.
To enter:
• Like + repost
• Reply with what keeps your conviction strong in bitcoin — even during volatility.
Winners announced March 18.
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In single-sig self-custody, one exposed seed phrase ends the game. With Bitkey's 2-of-3 multisig, no single key can move your funds on its own.
Higher cost to attack. Lower risk for you. That's the design: bitkey.world/learning-hub/bi…
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Your address is your business. When you buy Bitkey, you can pick it up at a local retail location instead of having it shipped to your home. No shipping address. No paper trail. Privacy starts at the point of purchase: bitkey.world/learning-hub/bi…
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"Tools like Bitkey make bitcoin so much more accessible to the average person." — @natbrunell.
If bitcoin is for everyone, then the tools should be too.
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Lost your phone or got a new one?
Restoring your Bitkey wallet is simple.
Recovery shouldn't be a crisis. Here’s how:
piped.video/watch?v=Oek9FX-i…
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Real life involves forgetting things, losing devices, and moments you didn't plan for.
Bitkey was designed for real life, not perfect behavior. bitkey.build/seedless-is-saf…
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Security that ignores human fail. The strongest vault in the world is useless if real people can't use it safely.
That's why we built Bitkey around how people actually live: bitkey.world/
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Spear phishing only needs panic to work.
And it only needs it to work once.
This story is based on a common real-world attack—one that hinges on what most wallets have: a seed phrase.
But Bitkey isn’t most wallets.
Multisig by default. No seed phrase to phish. Self-custody without the single point of failure.
Learn more: bitkey.build/bitkey-vs-a-spe…
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Modern tools for modern money. When your bitcoin matters, the hardware should feel like it. bitkey.world
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Self-custody shouldn’t end with you.
Bitkey makes bitcoin inheritance secure, intentional, and controlled — without seed phrases.
bitkey.world/learning-hub/bi…
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“As long as it protects my money, that’s all I care about.”
@BitcoinNewsCom took Bitkey to the streets to talk privacy, bitcoin, and self-custody.
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Buy privately. Pick up locally.
Self-custody shouldn’t require oversharing.
bitkey.world/learning-hub/bi…
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On @SimplyBitcoin Bitkey Product Lead @BEN0WHERE explains how recovery contacts work — no keys shared, no balances exposed, just permissioned recovery built on trust.
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Bitkey inheritance, explained.
Your bitcoin is never decrypted on our servers.
Your beneficiary gets nothing until the claim is complete.
A 6-month delay protects against fraud.
Here’s a technical deep dive into how it works 👇
bitkey.build/bitkeys-inherit…
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Locked out doesn’t have to mean starting over.
If your fingerprint stops working, you can recover access to your Bitkey without replacing your device — with a built-in security delay so nothing happens instantly and you stay in control the whole time.
Built for real life. Built for security.
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@blocks has been building for bitcoin for over a decade.
@CashApp. @Square. @protomining. @spiralbtc. And @Bitkey.
Our lane at Bitkey: self-custody that’s built for real life — security + recovery + privacy, without the tradeoffs.
Because bitcoin deserves a full ecosystem. block.xyz/bitcoin
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