Hello fellow cypto people! I have a few questions about NXT and Ardor.
1. Do you need to store the NXT in your wallet to get ardor, or can you store it on an exchange site? I've heard some say you can store it on poloniex, but I just want to make sure that's the case.
2. Will NXT still have any meaningfulness after october 12? If not, then will you still get ardor if you sell it before that date?

You have probably heard these questions several times, and I apologize if it's frustrating to answer them over and over again.
Thank you in advance!