ZEEF – Filtering the World's Information(zeef.com)2 points·by priorconsent·12년 전·1 commentszeef.comZEEF – Filtering the World's Informationhttps://zeef.com/1 commentsPost comment[–]MrBra·12년 전replyI'm still trying to understand if this can be useful for me. Is anybody else here using it?