@Bitkey
Relays (5)
- wss://relay.damus.io – read & write
- wss://nos.lol – read & write
- wss://relay.primal.net – read & write
- wss://relay.nostr.band – read & write
- wss://relay.snort.social – read & write
Recent Notes
Bitkey exclusively supports bitcoin.
Max Guise explains why:
Max Guise explains why:
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Your key to self-custody. 
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Stay safe out there.
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Bitkey is not affected by the reported Coldcard issue.
No action is needed for bitcoin held in your Bitkey wallet.
If you need to move funds now, use a wallet or service you know and trust rather than rushing a new self-custody setup.
Learn more in our blog ↓
https://bitkey.world/blog/bitkey-is-not-affected-by-the-reported-coldcard-issue
No action is needed for bitcoin held in your Bitkey wallet.
If you need to move funds now, use a wallet or service you know and trust rather than rushing a new self-custody setup.
Learn more in our blog ↓
https://bitkey.world/blog/bitkey-is-not-affected-by-the-reported-coldcard-issue
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If you use a Coldcard, review these findings from our Engineering and Security teams to see whether you may be affected.
https://engineering.block.xyz/blog/predictable-rng-fallback-and-32-bit-reseed-in-coldcard-firmware
https://engineering.block.xyz/blog/predictable-rng-fallback-and-32-bit-reseed-in-coldcard-firmware
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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 Global Digital Finance and Block, in part...
Read our new report 🔗
https://www.gdf.io/resources/self-custody-wallets-and-their-role-in-digital-finance/
https://www.gdf.io/resources/self-custody-wallets-and-their-role-in-digital-finance/
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 Global Digital Finance and Block, in partnership with TRM Labs and Coinbase, shows this in the data — and it's why we're building Bitkey for you:
True ownership of your money, no middleman holding your keys.
Report link below ↓
To hold their own money and spend it on their own terms.
Our new report with Global Digital Finance and Block, in partnership with TRM Labs and Coinbase, shows this in the 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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This is about as cheap as buying bitcoin gets.
Pick nostr:nprofile1qy88wumn8ghj7mn0wvhxcmmv9uq32amnwvaz7tmjv4kxz7fwv3sk6atn9e5k7tcqyrrkzl5yxd7xz8rat72pkdd3a3gl9tnwnaq64jtpvzfd2y8pc227qxxwq2n in Bitke...
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
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This is about as cheap as buying bitcoin gets.
Pick @Cash App in Bitkey and you'll pay zero trading fees and zero spread, so more of your money turns into sats.
Pick @Cash App in Bitkey and you'll pay zero trading fees and zero spread, so more of your money turns into sats.
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Most wallets stop at setup. Bitkey is built for everything after.
Bitkey builds recovery, inheritance, and on-device verification in from the start.
No seed phrase. No subscription.
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Self-custody used to mean “don’t make a mistake.” Bitkey assumes you will.
The new screen verifies recovery, inheritance, and security changes — not just transactions.
That’s what full protection actually looks like.
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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: https://bitkey.world/blog/meet-the-new-bitkey
No seed phrase.
Multisig by default.
Built-in inheritance.
And now, with 100% more screen.
See what's new: https://bitkey.world/blog/meet-the-new-bitkey
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