Documentation

A step-by-step walkthrough on setting up Sparrow Wallet. Learn how to install the desktop application, generate a secure 12-word seed backup, and configure your first network node connection.

A guide to achieving full financial sovereignty by linking Sparrow to your own node. Learn how to modify the configuration file, enable default RPC authentication, and manage historical transaction rescans.

A comprehensive guide to configuring Coldcard in a completely isolated, air-gapped environment. Learn how to securely verify your package, export extended public keys via MicroSD, and sign transactions offline using PSBT.

A curated knowledge base addressing critical user concerns. Find clear solutions for network connection issues, hidden wallet data directories, mempool fee bumps (RBF), and address derivation troubleshooting.