A Toronto-based company that made Coldcard, a bitcoin-only hardware wallet that has been the latest target of a data breach, has reportedly lost $100 million US worth of bitcoin as a result of the ...

The theft of $100 million from Coldcard hardware wallet owners stands out because it hurt people who did everything right.

Institutions might start to win more trust from investors.

The Coldcard hack has profoundly shaken the bitcoin community, challenging the very foundations of the bitcoin ethos. Is self-custody still worth it?

The hack, which has drained 1,816 Bitcoin across 5,200 addresses, is devastating because it affected hyper-secure cold storage wallets.

Hackers exploited a Coldcard software flaw to steal $86 million in Bitcoin from over 4,500 cold wallets, raising fresh concerns about crypto security.

Bitcoin sentiment faces a critical test as market participants were spooked by the Coldcard hack. With the $60,000 threshold emerging as a vital defensive line for bulls, a failure to hold this zone ...

Three years ago, FTX taught everyone to pull their Bitcoin off exchanges. This week, a hardware wallet taught them to put it back.

A five-year-old firmware bug let an attacker guess private keys without ever touching a device.

A security breach linked to Coldcard hardware wallets has triggered alarm across the cryptocurrency community, with blockchain investigators estimating that 1,367.05 Bitcoin (BTC) may have been stolen ...

A major security breach in Coldcard hardware wallets has raised fresh concerns about Bitcoin self-custody after hackers  exploited a flaw in wallet's recov ...