Do you have a Privacy Policy and/or Terms of Service page on your sideproject's website? If so, how did you get it? Did you write yourself, had a lawyer write it or used some online generator? What about a cookie consent popup?
Myself, I've recently realized I have a few sideprojects online that don't provide that information, so I started looking into it. If I find a decent template I'll probably add it to some of my sites.