there are a lot of issues with using a non secure protocol to do anything over the internet, actually someone summarized the issue on the Deno issue tracker. A

there are a lot of issues with using a non secure protocol to do anything over the internet, actually someone summarized the issue on the Deno issue tracker. According to them, confidentiality is also a risk. also someone could also send you garbage that would polute the memory of deno until it explode.