I second the above. Even though I had a bad experience the last time I used Kucoin, I would still suggest it to people however, I would highly recommend you to store your trading password somewhere safe. It doesn't matter if you have your email and 2FA, if you lose the trading password or forget it, you might get asked to submit your documents.

Also, another alternative would be okex which is currently being discussed here: https://bitcointalk.org/index.php?topic=5362964.new#new