Andrej Virgovic
1.1K posts
Andrej Virgovic
@AVirgovic
35B41FB07EFCCF36A1EA89D3A940F7604E73741B
Florianópolis, Brazil Katılım Ekim 2018
441 Takip Edilen173 Takipçiler
@AVirgovic @BitBoxSwiss @lianabitcoin @COLDCARDwallet I have it on my desk to try the policy 💪 hope it works with Miniscript too
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@BitBoxSwiss Miniscript HSM mode, for @lianabitcoin refresh-only cosigning
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Andrej Virgovic retweetledi
The Bitcoin agent key can now live in a @COLDCARDwallet Mk4/Mk5 in HSM mode.
Even if the host machine running your agent is fully compromised, the signing key stays isolated in hardware. The attacker gets nothing useful.
Bitcoin agents with bounded authority. Now with HSM-grade key security.
nunchuk_io@nunchuk_io
AI agents shouldn't get the full key to your kingdom. Today we're releasing Nunchuk CLI: create a shared Bitcoin wallet with your agent, give it a spending budget, and keep the final say. Build Bitcoin agents with bounded authority.
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Andrej Virgovic retweetledi
Andrej Virgovic retweetledi
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Andrej Virgovic retweetledi
The Coinkite MK5 is HERE 👀
I got to take a first look at the reincarnation of a legend. As you can imagine, I was SO excited to check this out and one thing is clear: Bitcoin cold storage just seriously leveled up. 🔐⚡
Take a first look inside👇
youtu.be/dO9SvaZ4wz0
Retweets and Likes are appreciated! 🧡
YouTube
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Andrej Virgovic retweetledi
Got the new @COLDCARDwallet and I absolutely love it. Build quality is excellent, keyboard is absolutely fantastic, and the screen is so much easier to read. @Coinkite well done!
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@vazertuche @COLDCARDwallet It will brick your device, forever (+ wipe it before actual brickage)
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@COLDCARDwallet What exactly does Nuke Device do? Does it do the usual wipe + plus wipe all stored secrets in SE2 so they can't be recovered even after re-entering original seed?
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Andrej Virgovic retweetledi
Musig2 support is here!
COLDCARD@COLDCARDwallet
FIRMWARE UPDATE 🚨 COLDCARD EDGE 6.5.0X & 6.5.0QX is here, bringing MuSig2 support. This means smaller fees and better privacy, as MuSig2 transactions are indistinguishable from single-signer Taproot spends. This is Taproot's potential, fully realized.
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Andrej Virgovic retweetledi
Congratulation to @mara for joining the #BIP54 party
Mara just produced their first BIP54 compatible block: 940,548
Its happening folks.
mempool.space/block/00000000…
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Andrej Virgovic retweetledi
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Andrej Virgovic retweetledi
Andrej Virgovic retweetledi
@PupusasG explaining how he and @NodeNationSV orangepilled so many kids by allowing them to have fun with Bitcoin knowledge!
@plan
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@BitcoinBrabant @COLDCARDwallet @nvk @Coinkite There is no "standard firmware". Firmware shipping from factory changes too, just much slower than new releases being published.
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From which production batch is this the standard firmware?
We need to build in an extra half hour for every client to go through upgrading the firmware process, which is not an easy standard flow when setting up new devices.
We currently cancel and re generate until it fits in screen.
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There is still some work to do for @COLDCARDwallet and @nvk on the UX side.
Clients find this a challenge and have questions.
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Andrej Virgovic retweetledi
Every other month one of our competitors has a data breach.
Coinkite/COLDCARD takes this extremely seriously, like our customers we are bitcoiners first.
The difference is we DONT expose customer data to ANY marketing tools. We provide the option to anon purchase and we DELETE whatever little we have in 90 days.
ZachXBT@zachxbt
Community alert: Ledger had another data breach via payment processor Global-e leaking the personal data of customers (name & other contact information). Earlier today customers received the email below.
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