Searching online/google etc. We're bootstrapping so hiring a laywer is not ideal, but we will propbably follow the advice of some others and write it ourselves and then get it reviewed by a lawyer. I cant tell if you were sarcastic about the rest, but we do our design and pr ourselves. Those add value so we do it ourselves, but legal jargon doesnt really add value at this stage, hence my original questions to the YC community. Thanks!
And before you ask, if you need graphic design, get a graphic designer, and if you need good PR, hire a PR firm.
Of all the things a startup has to do, this is quite possibly the easiest.