Sparrow Wallet 101: Self Custody Your Bitcoin - Beginner's Guide

"When engineering a self-custody system, there are numerous variables to consider -- I've tried to minimize the branches of the decision tree in this guide to make the process less overwhelming for people who might be prone to obsessing over the details."

"RoboSats is a Free and Open Source project, anyone can spin up a new RoboSats backend instance. This is in fact ideal, given that the more backend instances there are, the more decentralized RoboSats becomes and the harder it is to stop."

"If you’ve been entrenched within the Google or Apple ecosystem for years, the thought of losing all that convenience overnight can be a scary one. But with some carefully considered app install decisions (covered later in the guide), much of this expected difficulty can be reduced or removed."

Azteco provides a simple and private way to purchase Bitcoin with cash.