#coldcard

In April 2024, a technical update on Coldcard's official channels described a "fixed potential entropy source weakness during wallet setup." For those not deeply familiar with hardware wallets,

Winnipeg, MB- For the first time since 2019 I am out of the USA! I am in Canada! In some ways the Coldcard situation was the worst event in the history of the Bitcoin ecosystem. Price is fine though. People

We previously discussed the Coldcard incident and the 1,367 BTC stolen. Now, another detail makes the story even more concerning. According to a report published on August 8, one Coldcard victim reportedly

The Coldcard Entropy Flaw

Cointeligencia. Señales Profesionales de Trading en Criptomonedas 📢 Participa en el #podcast enviando tus preguntas para leerlas durante las transmisiones en vivo: 🔥 Aprende los fundamentos de #Bitcoin.

The Hack An attacker executed an on-chain automated sweep draining over 1,082.65 BTC (spanning over 4,500 affected addresses) across a rapid 41-minute window on July 30, 2026. The attack did not breach

And sometimes... It's about knowing when software should fail loudly instead of quietly.

Apparently, the man responsible for the faulty firmware code resulting in over $100 million in Bitcoin to be stolen refers to himself as a "Wizard-level developer" on his LinkedIn profile. Can't

World's more secure cold storage wallet was actually just hammered dogshit.

Cointeligencia. Señales Profesionales de Trading en Criptomonedas 📢 Participa en el #podcast enviando tus preguntas para leerlas durante las transmisiones en vivo: 🔥 Aprende los fundamentos de #Bitcoin.

¿A qué le llaman #autocustodia, una #wallet fría? Preguntas y respuestas en vivo. Participa con tus preguntas Lunes, Miércoles y Viernes a las 7:00 PM o Martes y Jueves a las 2:00 PM (Centro USA) Protege

Each hive account has four keys which can be used to sign broadcast operations. As the key name says (owner key, active key, posting key), they have different use cases. Normally, a single password is

Context: Coldcard is is my opinion the most secure bitcoin hardware wallet currently available. Coinkite states that an SD card with a FAT32 or FAT12 partition is required for use with the Coldcard Under

Join me to hear my thoughts on the ColdCard bitcoin hardware wallet! ▶️ DTube

Got some swag from the CoinKite team ☕️ 🔒

En este vídeo hago un unboxing de la hardware wallet Coldcard y explico las funcionalidades de la misma y como usarla, para guardar bitcoin. ◆ Coldcard ◆ Trading con Margin (Solo para Usuarios Avanzados)

Wassup Wasabians! In this short tutorial I'll explain how to step up your Hardware-Wallet security game using something brand-spanking-new called PSBT ( First time using your ColdCard Mk2 (see you'll need

Uno dei metodi più sicuri per conservare criptovalute consiste nell'uso di un hardware wallet. Negli anni sono nate diverse aziende specializzate in questo settore, aziende che hanno proposto prodotti