To see if the big exchanges are treating your funds properly, we're, as part of our masters programme at university analysing Blockchain data. Therefore we want to ask you some questions that respects your privacy. As a reward for participating in this, you can (optionally) choose to write your reddit name, for a chance to win 750 USD in Bitcoin as a thank you for taking the time out of your day, and helping me with my university masters degree. Of course we will publish our findings.

Thank you so much.