.. _concepts:

========
Concepts
========

An overview of the ideas and technologies surrounding Start9 Labs and Embassy.

:ref:`Start9 Labs<start9>` and our :ref:`Embassy<embassy>` products (powered by :ref:`EmbassyOS<embassy-os>`) "stand on the shoulders of giants."  Over the past several decades, technologies have been developed by individuals and companies without which these ground-breaking devices could not exist.  Below you will find some select ideas and software which will help you understand what Embassy is and how it works.

.. toctree::
  :maxdepth: 2

  open-source
  networks
  self-hosting
  embassy
  bitcoin-lightning