Most Bitcoiners obsess over stacking. Matt McClintock works with th...

En el corazón de China yace la máquina de forja más potente del planeta: un coloso de 42 metros de altura que ejerce una presión de 80 mil toneladas sobre el metal incandescente. Pesa 22 mil toneladas, su cimentación se hunde 15 metros bajo tierra, y sin…

2023 VIDEO SHOWS HOW COLDCARD'S DICE ROLL FEATURE ALLOWED FOR WEAK ENTROPY

Back in 2023, hardware wallet educator @YTCryptoGuide warned that COLDCARD Mk4 allowed users to create a wallet with as little as one dice roll, making it easy for people to mistakenly…

WARNING: Users are reporting that the new COLDCARD firmware upgrade is bricking some devices.

Before upgrading the firmware, be sure to safely move all funds off the wallet.

One of the strangest things about the future is how much of it looks like unfinished business from the 20th century. Think about what's making a comeback: Nuclear power Supersonic flight Lunar missions Commercial space stations Airships Geothermal drilling…

On December 5, 2019, I led a workshop in NYC on using Coldcard and Wasabi with members of the local Bitcoin community.

We helped attendees set up a Coldcard on testnet using a dice-generated seed and demonstrated how to CoinJoin with Wasabi.

Although we…

A third wave of thefts against Bitcoin wallets built on flawed Coldcard firmware is the first one designed to be hard to follow...

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Técnicas de fechamento de vendas que funcionam: 7 alavancas para nunca mais perder uma venda para o clássico "deixa eu pensar e eu te retorno".

O vendedor comum faz a apresentação perfeita, o cliente gosta, e no final ele escuta o "vou pensar". Esse cliente…

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📈 Since March the DXY has regained strength. It went from $96 to over $100.

A strengthening dollar adds more weight to US debt.

🔴 This dynamic is often negative for markets because a more expensive dollar mechanically restricts available liquidity.

On…

Depois do roubo da Coldcard, acho que está todo mundo interessado em atualizar seu setup.

Temos que ser extremamente paranoicos com a geração da seed e não depender do gerador de números aleatórios (RNG) de nenhum fabricante.

Aqui está o guia definitivo…

O que é uma passphrase forte?

Qual foi o tamanho do erro da Cold Card?

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A company most people have never audited just reported a $1.5 billion profit for one quarter. Its reserves now include roughly 146 tons of gold and nearly 99,000 bitcoin.

That company is Tether, the issuer of the dollar-token in half the crypto trades on…

Actually though!

Btw Comment of 2026 candidate.

Okay, which one of you did this?

Daaaaaamn! WTF.

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summary

In this solo episode of the Home Mining Podcast, host Two Sats discusses the recent Cold Card debacle, drawing parallels between centralized systems and Bitcoin. He emphasizes…

Autocustódia sempre foi pra mim o maior risco do Bitcoin, ela devolve 100% da responsabilidade ao único dono de verdade.

No entanto, o episódio da COLDCARD lembra que o risco assumido nem sempre é risco visível. Quem tinha passphrase e multisig entre fabricantes…