Coinkite

Canadian crypto hardware manufacturer Coinkite has designed a bitcoin hardware wallet reminiscent of an old-school BlackBerry phone straight out of the 2000s. CoinDesk Editor at Large Christie Harkin breaks down the details of the soon-to-be-released device dubbed Coldcard Q1.

Feb 17, 2023

Tech

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.

By Frederick MunawaFeb 14, 2023

Markets

Coinkite is about to start shipping the third iteration of its Opendime bitcoin hardware wallet, the startup announced today.

By Stan HigginsAug 22, 2017

Markets

Coinkite has announced it is winding down its web wallet in an effort to focus on enterprise hardware products.

By Pete RizzoMar 28, 2016

Markets

Bitcoin wallet and technology provider Coinkite has announced Bitkit, its bitcoin wallet API, is now available on Tor.

By Pete RizzoMar 25, 2015

Markets

Coinkite is now offering consumers unlimited access to its multisig wallets, a move it said was inspired by the ecosystem's recent security issues.

By Pete RizzoDec 16, 2014

Markets

Todd will serve as an advisor to Coinkite as the company expands and evolves its business model.

By Stan HigginsMay 15, 2014

Markets

How do you prove that an exchange has enough bitcoins to pay you out? Developers may have the answer.

By Danny BradburyFeb 27, 2014

Markets

Bitcoin companies face problems holding a suitable balance in hot storage. Coinkite says it has the answer.

By Danny BradburyFeb 19, 2014