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Public Key

npub1tkey6tcfk0jf2ageje7xvqnnph4443h4pc4aqesuqjeywyke073qfmwral

Profile Code

nprofile1qqs9mvjd9uym8ey4w5vevlrxqfesm666cm6su27svcwqfvj8ztvhlgspp4mhxue69uhkummn9ekx7mqpz3mhxue69uhhyetvv9ujuerpd46hxtnfduqz3e96

Publishing to

Last Notes

2026-06-26 18:03:25 UTC

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Offer valid thru 12/31/26 for eligible Cash App customers 18+ in the US excl. NY who purchase bitcoin on Cash App originating from the Bitkey app. On-chain network transfer fees and limits may apply. Must have a Bitkey wallet. Cash App bitcoin services by Block, Inc. of Delaware, licensed by the NYDFS to engage in virtual currency business activity. Bitcoin is a non-deposit, non-bank product that is not FDIC insured and involves risk, including monetary loss. See our site: https://bitkey.world/blog/cash-zero-fees

2026-03-25 17:08:31 UTC

People come for the price. They stay for sovereignty. It shouldn’t be complicated.

2026-03-05 18:05:43 UTC

Planning for the future shouldn't require a spreadsheet and a prayer.
With Bitkey, you can designate a beneficiary: no seed phrases, no instructions to lose. Your bitcoin, your terms. Generations from now.
https://bitkey.build/inheritance-is-live-heres-how-it-works/
https://blossom.primal.net/9d80d1184dd94761fd93ebc5274e842325334695ce8a23a29fe46702a8ea2f3d.png

2026-03-02 23:12:39 UTC

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.
https://blossom.primal.net/b3ee3610ac03b94d6cb6ce1e29c5e32b2a07a6b31334032cad8a2cb010563a59.mp4
https://bitkey.world/

2026-03-01 06:48:38 UTC

If you plan to hold long term,
your setup should be built for it.
https://blossom.primal.net/fe664225a685c7cf9a4402dc1df25bcc57f49032fa8c03ab5e3d9b1dbae8c78f.jpg
https://bitkey.world/

2026-02-22 19:28:46 UTC

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Bitkey is open source.

2026-02-19 21:50:56 UTC

Self-custody in the wild 🫡
https://blossom.primal.net/5868c9956e5a8dc50db32f52235a029960433ce6428c72abda86ee3b786d473a.png

2026-02-13 19:10:55 UTC

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: https://bitkey.build/bitkey-vs-a-spear-phishing-attack/
https://blossom.primal.net/348802d06251a4883909110b859590019d061316d19aa7a8ad8b90217f9f67d0.png

2026-02-07 23:07:05 UTC

Self-custody shouldn’t end with you.
Bitkey makes bitcoin inheritance secure, intentional, and controlled — without seed phrases. https://bitkey.world/learning-hub/bitkey-basics/general/how-it-works#inheritance
https://blossom.primal.net/ca796a32fa11ea485270129b6f3f0942d676983bc1795fd77ff3b7d34035f887.jpg

2026-02-06 17:37:59 UTC

“As long as it protects my money, that’s all I care about.”
Bitcoin News took Bitkey to the streets to talk privacy, bitcoin, and self-custody.
https://blossom.primal.net/70f58191c12b1c03be58e467624ac8122350fef5d21371b2ea2a32272385a3ab.mp4

2026-02-05 18:06:15 UTC

Buy privately.
Pick up locally.
Self-custody shouldn’t require oversharing. https://bitkey.world/learning-hub/bitkey-basics/privacy/bitkey-privacy#pickup-points
https://blossom.primal.net/2bba5f251c38c3338e06c1aaf772026522f7de843d08594517b45bfb2a85d6ac.jpg

2026-01-29 20:28:44 UTC

For a long time, self-custody forced a tradeoff:
privacy or recoverability.
That wasn’t a law of bitcoin — it was a limitation of the tools.
We think it’s time to move past that.
https://bitkey.build/chain-code-delegation-improving-privacy-in-collaborative-multisig/
https://blossom.primal.net/80b3d2c971aa76eea19c984028c7af9ded361287862e25b48fb2e2bbb38ae7ac.png

2026-01-16 15:18:58 UTC

Block has been building for bitcoin for over a decade.
Cash App. Square. Proto. Sprial. 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. https://block.xyz/bitcoin
https://blossom.primal.net/6552b9cfa6943050dc135a2681199160d2e5caf4a492a6888219fd6d09f89a96.png

2026-01-14 19:40:02 UTC

Self-custody shouldn’t require giving up your privacy.
With Chain Code Delegation, Bitkey enables collaborative multisig without exposing balances or transaction history.
Not our keys. Not our business.
https://blossom.primal.net/63e283e781dd0d8aa37606768c1d77c50b639bf3e2d945315073c9abaa73bd9e.jpg https://bitkey.build/not-our-keys-not-our-business/

2026-01-12 23:49:21 UTC

No distractions. Just bitcoin.
https://blossom.primal.net/1d3c17270df311ff3b0ba308447ffaf8e3722450fef49367ef0d53ec78241cac.png

2026-01-09 18:20:05 UTC

Hardware wallets are essential.
But they’re not the full answer to self-custody.
Secure signing ≠ safe ownership.
True self-custody has to account for loss, theft, coercion, inheritance — and real life.
Our Product Lead, Jonathan breaks down why hardware alone isn’t enough, and what it takes to solve the whole custody problem 👇
https://bitkey.build/hardware-wallets-are-not-enough/
https://blossom.primal.net/f4a82654fac5c11d47c676eb87c9cb10845aab773fed0cb19033bc5577e32255.png

2025-12-17 22:27:51 UTC

Security that ignores human behavior isn’t security.
Design matters.
https://blossom.primal.net/652d550591505363e182e3f1724d8951999e9aca4b6f83a0a2f313793bb7a993.png

2025-12-02 19:58:39 UTC

You can now buy a Bitkey without giving up your home address.
Ship to thousands of pickup points across the U.S. — FedEx, Walgreens, Kroger, Dollar General, and more.
Pay with bitcoin, pick up privately, and stay in control.
https://blossom.primal.net/2bba5f251c38c3338e06c1aaf772026522f7de843d08594517b45bfb2a85d6ac.jpg
https://bitkey.world/learning-hub/bitkey-basics/privacy/bitkey-privacy#pickup-points

2025-11-04 17:29:52 UTC

By implementing Chain Code Delegation, Bitkey becomes the first private collaborative multisig wallet — what you do with your keys is your business, simplifying self-custody is ours.
https://blossom.primal.net/ca796a32fa11ea485270129b6f3f0942d676983bc1795fd77ff3b7d34035f887.jpg Not our keys. Not our business.
https://bitkey.build/not-our-keys-not-our-business/

2025-08-06 18:18:54 UTC

Portland showed up 🙌
At the Bitcoin is for Everyone conference, we had powerful conversations about self-custody, recovery, inheritance, and how to onboard your friends and family — safely.
We met new customers, reconnected with OG supporters, and shared our vision for a more accessible, safer path to holding your own keys.
Even more encouraging? So many attendees already owned Bitkey or had heard of us.
Bitcoin self-custody is growing — and Bitkey is growing with it.
https://nostr.com/nprofile1qqs0eg8q96p36tskcuunaf6sqj7xqw5m9gch0cxfknw0gryrsrnj5ngkcx7fg
https://blossom.primal.net/280293f4a6d7a5b63bf613204c124fc05b6dadebdefec3ff408c41779598c341.jpg https://blossom.primal.net/0e74f904270b1718dc916b0a45a0a6ee2809a069f27cfee92f3193b4f7a09a45.jpg https://blossom.primal.net/5d6cca99a39d3598fe7f70be8773ddfc5b41fd990ace1034c7532bccb9031679.jpg https://blossom.primal.net/16870f127a8c036aa06ddf51d8c4ab7eafac53c2dd22ea80f82295d6e5f20509.jpg

2025-08-05 20:22:16 UTC

Bitkey is built with bitcoin’s future in mind — long-term, unstoppable, and evolving. Self-custody isn’t going away. Neither are we.

2025-07-28 16:10:06 UTC

Bitkey is now available at BestBuy
Buy online. Pick up same day at select stores.
Bitcoin self-custody, your way — no seed phrase required 🔐
https://blossom.primal.net/8ca738a9c84b7adc0b72d2c01e101a39c72b2eacd93978a4862e546357a68846.jpg https://www.bestbuy.com/site/bitkey-bitcoin-hardware-wallet-black/6603446.p?skuId=6603446