The app works fine , and now I want to get into it more . However a friend who admitted he doesn ' t know anything about node . js , told me running node directly on a laptop was dangerous , because packages may contain malicious code . So , I ' m confused about what to do next , and I hope someone here understood what I wrote . Any help appreciated . It ' s simple . You should stop listening to this guy . Develop on your own machine , deploy to VPS servers like Digital Ocean or AWS . Docker is way overkill for your needs and you ' re going to spend more time learning that than developing . <| sep |> More like presbw pretested Giparang v 2 . Leon is actually not dumpster fire level bad . <| sep |> You can report on ps 4 by going to their profile page and hitting options button