Anonymous FTP access allows anyone to access your public_ftp folder. The intention is to allow unidentified visitors to download (and possibly upload) files on your website.
This is not the best solution for security purposes. By allowing users to upload files without a username or password, you might generate a possible security hole for hackers. If you still wish to proceed, you may set up anonymous FTP access by doing the following:
We strongly recommend you create FTP accounts which require a username and password for a person to upload and download files on your website.