This is just one person's interpretation (albeit a clear person's). If you can find your own intuition, my interpretation will definitely not be more accurate than your intuition.
How will I get my reply?
After you drop a question, you'll get a unique key. Looks something like 64680fc22547940a5366b9d5. Paste the key to the end of this site's address, like https://www.paperdrop.org/64680fc22547940a5366b9d5 When the reply is ready, it will be available in the correct address.
How long will it take to receive my reply?
I aim to reply within a week. Please be patient as I am doing this in my free time.
I have lost my key.
Then you have lost your reply.
Who are you?
At our bests, I am you from a distance.