#self-custody

Keystone disclosed a breach of its online store on October 24. Four days...

A sealed box is not a security boundary. It is a cardboard hypothesis. The...

Five hundred thousand dollars. That is the price California put on a button....

On a workbench in Paris, a hardware wallet left its shrink wrap and then came...

I remember the phone call that ended a friendship. It was 2023, three days...

Most people believe a hardware wallet fails when its firmware is compromised....

Three Wallets, Seventeen Days, One Sweep: A Post-Mortem on the $102 Million...

An unauthorized implant. That is the phrase. Not malware, not a phishing kit,...

A number surfaced this week that should stop anyone who has ever bought a...

The consultation document doesn't have a ticker. It doesn't trade. And that i...

I keep a drawer of dead devices. A 2016 Trezor with a cracked screen. A...

Ledger's secure element never failed. That is the part nobody wants to hear....

The address 0x6eb4…FEEB62 had a clean record. Eight years of disciplined...

Most people think a hardware wallet's security starts when they unbox it....

The Unaudited Schnorr Wallet: Where Bitcoin's Key-Management Trade Is Actuall...

The Lisbon rain tapped a restless rhythm on my window at 3:04 AM when the fir...

On September 21, 2026, 640,370 XRP left wallets that had already been warned....

On a September 27 release — the source material declined to specify the year,...

On the morning of September 27, I opened Coinglass the way I open the shutter...

Hook Sixteen million dollars. Roughly one hundred accounts. One defendant — a...

Signal detected. Action required. On Tuesday in Brooklyn, a federal judge...

On a Tuesday morning, a compliance desk at Revolut received a legal data...

In Hong Kong, a man in his seventies watched a number grow on his phone. The...

When Ethena announced its self-custody payment application last week, the...

The crowd sees a moon; I see a model. Over the past 72 hours, the RWA narrati...

The chart whispers; the ledger screams the truth. This week, the ledger...

Stop believing hardware wallets are immune to catastrophic failure. On August...

Hook: $130 million. That's the number that should start every conversation...

Speed wasn’t about waiting for the audit report. It was about feeling the...

Hook While the crypto market fixates on memecoin pumps and ETF flows, a quiet...

The moment you connect your MetaMask to Zoomex's new Nodex Pay, you're not...

The countdown stands at 24 days. Stacks, the Bitcoin Layer 2, has announced...

The Dutch prosecutor sold seized crypto assets from the bankrupt broker Knake...

Over the past 48 hours, 200,000 Israeli crypto users have been handed a ticki...

Hook Block 18,475,302. That's the timestamp when the first transaction from a...

The numbers are cold, but the story is warm with loss. Galaxy Research recent...

A wallet drained of $116 million in Bitcoin. Not an exchange hack. Not a...

The Bitcoin price chart is a smooth upward curve. The mempool is quiet....

1,778 Bitcoin. $112 million. One exploit headline. That’s the raw metric...

A third-party logistics provider, ShipMonk, leaked the personal data of 13,68...

Hook On a quiet Tuesday morning, 14,000 Trezor users woke up to an email that...

The market is euphoric. Bitcoin just broke $100,000, Ethereum is surging, and...

I didn't need a smart contract audit to see this coming. For years, I've...

There's a particular quiet that settles over the industry after a self-custod...

The signal arrived on a Thursday, buried in a CryptoQuant dashboard: exchange...

The Coldcard Compromise: Tracing the $100 Million Fault Line in Hardware Wall...

A bullet through a ColdCard Q is not a product review. It is a verdict. Denve...

Coldcard didn't ask users to install a patch. It told them to evacuate. Move...

In January 2026, a hardware wallet that has spent a decade building its brand...

Over the past five days, the numbers accelerated like a liquidation cascade....