.. toctree:: :hidden: bep-v1 globaldisco-v3 localdisco-v4 relay-v1 untrusted
- :ref:`bep-v1`
- The protocol used to exchange file data and metadata between Syncthing devices.
- :ref:`globaldisco-v3`
- The protocol used for global discovery over the Internet.
- :ref:`localdisco-v4`
- The protocol used for local discovery within a broadcast domain (LAN).
- :ref:`relay-v1`
- The protocol used for connection relaying.