Before we panic and start wailing and gnashing teeth let's find out if there is an opt-out. You probably don't want “fuck” in your sales pitch to your local archdiocese.
That's an oddly specific example. Pretty much everything I've written in Google Docs has been internal only, where I would rarely have an issue with the fuck word.
I would take that up with Freud rather than Google. Or maybe the Devil made them type that, in which case an exorcism would be easily performed in that context.
