Hi all. I've been using Discogs to catalog my music collection for several years...and today an oddity of sorts arose...a fellow user from another country emailed me to ask if I could send him a wav or flac of a particular album that is pretty much unavailable (at least for reasonable prices). Q: How did he know that I had that album in my collection? I have always been under the assumption that my entries on Discogs were private. I'm pretty iffy/naive with technology use...but I don't see a setting where I may have allowed the entire world to see what I've got. Any advice or input on this would be most helpful. Q: Would it be unethical in some way to send the requested files via email? Is this any different than selling a used record or cd?