By Jose Oramas Coinkite, the company behind Coldcard, has shipped a firmware update that will not generate a new wallet seed until the owner supplies randomness by hand. That means at least 50 dice rolls, 128 coin flips, or 65 timed key presses, three weeks after a defect in its random number generator opened customer […]
Tag: USB
Leaving crypto on an exchange is easy. It’s also a bet that someone else won’t freeze, lose, or expose access to your funds. A physical crypto wallet keeps your private keys off a hot wallet and away from day-to-day online risk. In 2026, self-custody still asks the same hard question: do you want maximum ease, […]
By Peter Wind While Bitcoin Cash hasn’t been able to match Bitcoin in terms of market capitalization after the contentious hard fork in 2017, it has still attracted a dedicated following of users who view it as a superior version of digital money. If you want to invest in Bitcoin Cash and/or use it as […]