Free Open Source Bitcoin Signing Device for LilyGo T-Watch

Includes device portal for easy setup!
Build from source code, or flash binaries directly from browser

Github


No Config Data

  • Upload a .properties' or .json file
  • Or switch to 'Text Content Mode' to add new properties
Bitwatch Menu

Features

Bitwatch features:

Hidden in plain sight

Doesn't look like a hardware wallet, functions as a watch by default

Easy setup

Configure via WIFI access point

Use with standard PSBT tools

Sign transactions from Electrum and other watch-only wallets.