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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.

Blog posts | Ledger
Blog posts | Ledger
Manage & Stake Your DYDX Tokens With Ledger Live Things to know: – You can now seamlessly manage and stake your DYDX tokens through Ledger’s secure ecosystem. – Building on our initial support for ethDYDX tokens, Ledger Live has expanded its capabilities to include the dYdX chain and its ...
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Blog posts | Ledger
Blog posts | Ledger
Ledger Live Monorepo Project: Part 2 – The Tools (Make it Shine) Second entry of the blog posts series “Ledger Live Monorepo Project”, where a Ledger developer tells us the story of the Ledger Live codebase huge migration into a mono repository. If you missed part 1, check it out here: After ...
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Casa Blog
Casa Blog
A practical guide to using exchanges and self-custody Are crypto exchanges safe in the wake of FTX and other scandals? Here's a look at some steps you can take to avoid losing bitcoin on an exchange or custodian.
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Blog posts | Ledger
Blog posts | Ledger
Hacking ADHD – Strategies for the Modern Developer Introduction After struggling a lot with my mental health (anxiety, depressive condition) for several years, I was diagnosed with Attention-Deficit/Hyperactivity Disorder, commonly known as ADHD, at the age of 44. This diagnosis shocked me a lot: I wasn’t a wild ...
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Blog posts | Ledger
Blog posts | Ledger
Borrow & Lend Crypto At Better Rates: Morpho Lands On Ledger Live’s Discover Section Things to know: – Morpho, a decentralized lending protocol, has just joined your Ledger Live app, enabling you to access optimized crypto lending and borrowing rates through Ledger’s secure ecosystem. – Morpho is a peer-to-peer layer built on top of ...
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Casa Blog
Casa Blog
How to orange-pill: 5 tips for teaching bitcoin to friends and loved ones In addition to software and monetary policy, the bitcoin network has a human layer to it. When you teach someone about bitcoin, they become nodes in the network. Maintain a healthy connection and enjoy the ride.
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Blog posts | Ledger
Blog posts | Ledger
ETH Liquid Staking Now Available With Stader Labs Through Ledger Live Things to know: – You can now access ETH liquid staking* with Stader Labs while benefiting from Ledger’s unparalleled security framework.  – Stader Labs is a liquid staking platform for earning liquid staking rewards across multiple chains, including Ethereum, Polygon, ...
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Casa Blog
Casa Blog
Q&A: Understanding the bitcoin whitepaper with Jameson Lopp To fully appreciate the bitcoin whitepaper, we sat down with Jameson Lopp, Casa co-founder, CTO, and cypherpunk. Lopp first read the whitepaper in 2012 and has devoted his life to furthering the individual empowerment therein.
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Corporate Adoption of TAPSIGNER for 2-Factor Authentication
COINKITE Blog
Corporate Adoption of TAPSIGNER for 2-Factor Authentication Corporate Adoption of TAPSIGNER for 2-Factor Authentication
Corporate Adoption of TAPSIGNER for 2-Factor Authentication
By Patrick McLaughlin (guest author)
The original thread on X that inspired this article can be found
here
Background
When Megawatt began selling energy into the PJM market, we had to manually ...
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Bitcoin Core
Bitcoin Core 24.2 released Bitcoin Core version 24.2 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 IRC chatroom
(IRC, web) and we’ll do our ...
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Casa Blog
Casa Blog
A letter from Nick: Why we’re keeping an eye on Binance.US Casa is here to help you down the path to self-custody. If you need help with withdrawing funds from Binance.US or any other exchange, you can contact us at [email protected] or you can schedule a  1-on-1 video support session for ...
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Casa Blog
Casa Blog
We’ve moved: Introducing our new website casa.io Today, we’re happy to share that Casa has new digs. We’ve migrated our website from keys.casa to casa.io. This migration represents a milestone in Casa’s journey, and we hope you enjoy this subtle, efficient change.
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Blog posts | Ledger
Blog posts | Ledger
4 Ways To Implement Bitcoin Governance Strategies Charles Guillemet, CTO at Ledger, explores different options to implement Bitcoin governance strategies at the institutional level.
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Bitcoin Core
Bitcoin Core 25.1 released Bitcoin Core version 25.1 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 IRC chatroom
(IRC, web) and we’ll do our ...
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COINKITE Blog
Version 5.2.0 for Mk4: Seed Vault New Mk4 Release: Version 5.2.0
Big New Feature: Seed Vault
Seed Vault enables storage of multiple secrets into the COLDCARD’s
encrypted settings for easy recall and later use. They are encrypted
with a key based on your seed (using AES-256-CTR), but are not
themselves stored ...
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COINKITE Blog
Version 5.1.4 for Mk4 Released Bugfix and Enhancement Mk4 Release: Version 5.1.4 (was 5.1.3)
New Feature: Batch PSBT Sign
Got a bunch of transactions to sign today? In 5.1.3, released today, you can
just say yay/nay on each one in sequence. Each signed transaction (if approved)
is written, and ...
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Donjon Faults SE2 on Mk4
COINKITE Blog
Donjon Faults SE2 on Mk4 Ledger’s Donjon lab has released a
new presentation on Laser Fault Injection against the DS28C36B used in the
Coldcard Mk4. We call the specific chip attacked
“the SE2” or “second secure element”, because it is one of three chips—from
different vendors—that we use ...
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Bitcoin Core
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 by the #bitcoin IRC chatroom
(IRC, web) and ...
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Blog - MEW
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.to/copenhagen2021.owe
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HELSINKI AND OSLO
Blog - MEW
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/live- January 27: The House of Culture, Helsinki.- ...
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Stephan Livera
Stephan Livera
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 […]
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JAPAN 2021 SHOWS CANCELED
Blog - MEW
JAPAN 2021 SHOWS CANCELED MEW’s Japan tour originally scheduled on Jan16th – Jan19th is cancelled due to current situation of COVID-19 all over the world.Ticket refunds will be available from the point of purchase.We’re looking forward to returning to Japan and being able to ...
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