Similar to the ATS coin offering that has been going around steemit, I found another ICO (WCX) that is giving away free cryptocurrency just for signing up with your e-mail. Here is the link: https://wcex.co/?ref=uAKFLDng WCX aims to be a cyrptocurrency exchange that charges lower fees than many current exchanges. They also say that token holders will share in the earnings depending on how high the current trade volume is and how many tokens they are holding.