This was in all honesty a very self-serving project! Fun to build, something I wanted and that's that. Fingers crossed it's smooth sailing and it doesn't end up in the graveyard like all the other :')
I considered it, but I (naively) thought that the 24 hour maximum retention policy would take care of most abuse. As others in the comments have pointed out, it won't! So I will be taking more steps towards abuse prevention :)
One has to believe that law enforcement forensics folks have the wherewithal to distinguish a stray image in browser cache, from a large downloads folder full of similar content.
One has to believe this, for their own sanity.
One does wonder though, particularly in countries with increasingly-weakenened rules of law.
I ran a social media site years ago, had a few instances of CP where we personally notified law enforcement. It was taken care of, we got in absolutely no trouble. But it's worrying how inefficient the whole process is. Or at least was back then.
Thanks for the heads up! I update the title to show the appropriate tag. I'm familiar with the term pastebin, but this is not limited to just text and I do feel like pastebin.com has taken ownership of the term so I wanted to avoid confusion.