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A feed of the latest blog posts from major bitcoin and crypto wallet companies and developers, direct from the source.  A quick way to stay on top of the latest potential security issues, new products and current deals.

Ledger Live Expands Cosmos Support With XPRT, NOM & QCK Coins Things to know: – We’re glad to expand our compatibility with the Cosmos ecosystem. – You can now create an account, send, receive, and stake three additional Cosmos Chains: Persistence (X ...
Bitcoin Core 25.0 released Bitcoin Core version 25.0 is now available for download. See the release notes for more information about the many
new features and bug fixes in this release.
If you have any questions, please stop ...
Why crypto vault storage is the future of digital asset security Built with multiple keys, Casa’s crypto vaults provide you with robust and reliable security against a litany of threats.
Ledger Recover: A Message From Pascal Gauthier, Chairman & CEO at Ledger Everyone — I want to address the concern over Ledger Recover, the way it was announced, and share with you our improved path forward. Over the past two years at Ledger we have made great strides towar ...
On the security model of software wallets A cryptocurrency wallet is a device or application able to manage cryptocurrencies and perform transactions for one or several cryptocurrencies. Its main security features are to store user’s private ...
Protecting SSH keys with TPM 2.0, now available on Debian SSH is one of the protocols which are widely used on the Internet: developers use it to push code on a git server (such as GitHub), system administrators use it to connect to remote consoles in a secu ...
Bitcoin Core 23.2 released Bitcoin Core version 23.2 is now available for download. See the release notes for more information about the many
bug fixes in this release.
If you have any questions, please stop by the #bitcoin I ...
Bitcoin Core 24.1 released Bitcoin Core version 24.1 is now available for download. See the release notes for more information about the many
bug fixes in this release.
If you have any questions, please stop by the #bitcoin I ...
Casa + Kubera: Automated net worth tracking for assets in self-custody Streamline your financial overview by tracking your digital assets along with your other investments.
Edge Firmware [developer preview] for Mk4
Edge Firmware [developer preview] for Mk4 Announcing: Edge Firmware for Coldcard Mk4
Bitcoin is always evolving and there are many powerful new features
that are “just around the corner”. We want to get closer to that
corner, and make that n ...
Recovery without borders: A real-life account Recently, a Casa Diamond member was able to restore his Casa vault to full security from two compromised seed phrases while on a Caribbean island, thanks to the swift response of our advisors.
Version 5.1.2 for Mk4 Released Minor Mk4 Release: Version 5.1.2
New Feature: SIGHASH Other Than ALL
Now supports all SIGHASH types (previously only SIGHASH_ALL was supported).
This can enable specialized Bitcoin transactions invo ...
Bitcoin Core 23.1 released Bitcoin Core version 23.1 is now available for download. See the release notes for more information about the many
new features and bug fixes in this release.
If you have any questions, please stop ...
NEW SHOW ANNOUNCEMENT: COPENHAGEN We’re pleased to announce an intimate show in Copenhagen, at Rust on September 1st! Where we will be playing 'And The Glass Handed Kites…’ in its entirety.Tickets are on-sale NOW here: https://mew.ffm ...
HELSINKI AND OSLO
HELSINKI AND OSLO Due to local restrictions still in place we have rescheduled our headline shows in Helsinki and Oslo to January 2022. Tickets for the original dates will remain valid for the new dates: mew.ffm.to/liv ...
Bitcoin Supercycle or nah? Date of writing: 27/05/2021 & Bitcoin price: $39,600 USD/BTC or 1 sat = $0.0004 USD Every now and again I […]
SLP Bitcoin Custody Series Welcome to the Bitcoin Custody Interview Series. Hopefully you will enjoy this as a follow on from my prior Hardware […]
Wallet Update 0.99.85 - ‘Get in Cahoots’
Wallet Update 0.99.85 - ‘Get in Cahoots’ In March we introduced Cahoots within an experimental section of the wallet. Cahoots is a suite of tools to create and handle collaborative peer-to-peer CoinJoin transactions between two wallets. Unli ...