Krux is an open-source firmware that empowers users to create their own secure Bitcoin signing devices using readily available hardware, such as the Yahboom K210 module. Built for the Kendryte K210 chipset—a dual-core 64-bit RISC-V processor with 8 MB SRAM, AES, and SHA256 accelerators—Krux transforms devices like the Yahboom K210 into air-gapped tools for offline…
Bitcoin, the world’s first decentralized cryptocurrency, was introduced in 2008 by an anonymous person or group using the pseudonym Satoshi Nakamoto. Outlined in a whitepaper titled “Bitcoin: A Peer-to-Peer Electronic Cash System,” Bitcoin proposed a digital currency that operates without intermediaries like banks, using a decentralized ledger called the blockchain to record transactions securely and…
On the last Bitkey related post we covered the process how to become a trusted contact for someone else if you would to check that out you can find it here. In this post we will go through the process of recovering your wallet if you have lost or replaced your phone by using in my…
On the last post related to the COLDCARD Q we cover the “unboxing” and showed what you get with your order you can find that HERE, in this post we will cover the initial setup of the Q, we will be setting up as a new wallet. Let’s get started: First we need to power…
Welcome back, a few months back (January 2023) I preordered the COLDCARD Q Bitcoin hardware wallet from Coinkite, and I have resently received my order (April 2024) but as always Coinkite delivered this post is a quick one to show what is in the box once you receive it. This post will contain mainly pictures to show…
On the last Bitkey related post we covered the trusted contact setup process if you would to check that out you can find it here. In this post we will go through the process that trusted contacts will need to accomplish to become one of your trusted contacts, if you loose your hardware wallet and your…
On the last Bitkey related post we covered unboxing and the initial setup process to get you going if you would to chek that out you can find it here. In this post we will go through the process of setting up trusted contacts, if you loose your hardware wallet and your phone at the…
What is Bitkey Bitkey is another hardware wallet this one is created by Block (previously Square), Block is Jack Dorsey’s company and it is their first attempt at creating a Bitcoin wallet their primary goal with this wallet is to create an easy to use wallet in order to simplify access for users to a…
Zaprite is a new service (at least to me) that allows you to accept Bitcoin via on-chain or lightning and fiat based on the connections that we setup, on this guide we will cover the process of creating an account and setting up several connections to be able to accept these types of payment on…
Hi and welcome back, a few months back (March 2022) I preordered Foundation’s Passport Batch 2 Bitcoin hardware wallet, and I have resently received my order (November 2022) this post is a quick one to show what is in the box once you receive it. This post will contain mainly pictures to show “what’s in…