Melonport Announcement: Token (MLN) Pre-sale February 15th, 2017 — Contribution and Specification…

Hi just wanted to clarify where the tokens will be stored once someone makes a contribution..

From my understanding (i’ll use metamask), I simply send ETH to meltonport when contribution opens, but then when and how do I receive the tokens in return? Also, what exchanges will trade melonport tokens after the contriubution is over (4 weeks)? Thanks!