Maildrop.cc is an online service that allows use of third email address that will be visible and your real email address will not be shown. This means you will not have you email shared or included in spam databases. Users can cancel anytime the email address from maildrop.cc and create a new one.
It supports plain text emails with no attachments. Is good to use a @maildrop.cc temporary address instead your real one until you have trust in that website that will not spam you and after you have trust in website you can use your real email.
It includes spam filters to block spam email messages, it has basic features of an email service that helps users to not share their real email address until they have 100% trust in recipient (a new unknown website or person). It saves your “Inbox” from spam.