Follow @COLDCARDwallet on Twitter to keep up with the latest updates and security alerts. To have confidence this source code tree is the same as the binary on your device, you can rebuild it from ...

Sometimes, security mechanisms can be bypassed if you just do things slightly out of the ordinary. For instance, readout protection on microcontrollers is a given nowadays, to the point where it’s ...

About 18 months ago, we brought you a sneak peek at a handheld that started life in the Dutch conference badge scene. At the time it showed promise, but its software wasn’t ready for a fair review.

If you're familiar with other popular awesome lists, you may find this list a little anomalous. For starters take a look at the available badges. Notable channels are exploratory, and can be used for ...