Keep your bitcoin in your hands.

Most wallets stop at letting you hold your keys. Bitkey goes further.

Hear more from @max_guise:

Hard money, made harder to lose.

Self-custody should feel like a natural part of owning bitcoin.

With our new auto-withdraw feature, eligible @CashApp customers can buy BTC in Cash App and have it automatically moved to Bitkey for safekeeping.

Set it once, keep stacking, and safeguard your BTC with Bitkey.

@BitcoinatBlock That's a good looking bank 👇

Bitcoin security built for real life.

Bitkey exclusively supports bitcoin.

@max_guise explains why:

Seamless self-custody.

Bitcoin in the palm of your hand.

Passing on your bitcoin shouldn’t be complicated.

@max_guise explains our Bitkey inheritance feature:

@RGVaerialphotos Looks oddly familiar...

Secured for life.

Your key to self-custody.

Stay safe out there.

Hardware built for hard money.

@bitcoin_wear_ @iamdaveparker @TFTC21 Gotta flip it over 😉

Curious how Bitkey multi-sig works?

@max_guise has you covered:

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 ownemiddleman holding your keys.

Report link below ↓

This is about as cheap as buying bitcoin gets.

Pick @CashApp in Bitkey and you'll pay zero trading fees and zero spread, so more of your money turns into sats.

A seed phrase on your desk isn’t a self-custody system.

Bitkey Product Manager Jonathan Pollack shares why real ownership includes recovery, inheritance, and protecting every critical change on-device.

That’s what Bitkey is built for.

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
Account security updates

No seed phrase. No subscription for recovery or inheritance. Just self-custody designed for real life.

Look at the material

Now with 100% more screen

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-…

4.27.26

@TFTC21 @JohnArnoldTen31 @ten31funds

Another round of bitcoin? Don’t worry, it’s on us✨

Withdraw (or Buy) $50+ of BTC from @CashApp on the Bitkey app, and earn $50 of BTC.

Learn more: btc.day

@dnavigatemedia @CashApp @Square @blocks @jack

Multisig at its finest. Built for real-world recovery. Bitkey.world

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. youtube.com/watch?v=pZ-Yi7…

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.

youtube.com/watch?v=01big0…

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 🫡

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.

Modern tools for modern money. bitkey.world

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/b…

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/b…

"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.

Lost your phone or got a new one?

Restoring your Bitkey wallet is simple.

Recovery shouldn't be a crisis. Here’s how:
youtube.com/watch?v=Oek9FX…

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-sa…

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

If you plan to hold long term,
your setup should be built for it.

bitkey.world

Resilient by design. bitkey.world

Built for everyday ownership. 🔑 bitkey.world

3 keys.
1 wallet.
0 single points of failure. youtube.com/watch?v=2pHwrW…

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 t of failure.

Learn more: bitkey.build/bitkey-vs-a-sp…

If bitcoin is the future of money, self-custody is how you actually own it.

Bitkey makes that step easier—secure by design, built for the long term.

Modern tools for modern money. When your bitcoin matters, the hardware should feel like it. bitkey.world

Self-custody shouldn’t end with you.

Bitkey makes bitcoin inheritance secure, intentional, and controlled — without seed phrases.
bitkey.world/learning-hub/b…