Licence
You can read this work, share it, and build on it.
Everything Far Relay publishes is released under Creative Commons Attribution NonCommercial ShareAlike 4.0. In plain terms: share it freely, credit Far Relay and name the work, do not sell it or use it to sell something else, and publish anything you build from it under the same terms.
Read the full text at creativecommons.org. For anything the licence does not cover, ask: hello@farrelay.com.
Why the terms are this open is explained in AI use.