Coinkite’s New Bitcoin Hardware Wallet Looks Like BlackBerry, Takes AAA Batteries
The new Coldcard Q1 model aims to blend security and convenience – with a physical QWERTY keyboard recalling the look of a 2000's-style waffle phone. It relies on a flashlight and LED scanner to read QR codes – instead of using a camera, which can be an attack vector.
Feb 14, 2023 at 7:27 p.m. UTC
Feb 14, 2023