To send your Dropchat bot to someone else, click on the chatbot you want to send in your library.
Then click on the "Manage Chatbot" tab on the left-hand side.
In the middle section, you will see an option to copy-paste a shareable, public URL under 'Share Chatbot'. Click the blue 'Copy URL' button to copy the link to your clipboard.
From there, you can send this link to anyone in the world, and they will be able to chat with your bot.