I reckon they did not require an email address to create an account at the time of the bitcoin cash fork. Nitrogensports only required a username and a password to make a permanent account.
They had my address as well as the addresses of most if not all of their clients. I got emails from them all the time.
I know Nitrogensports did not collect emails before and during the time of the hard fork but started collecting them, but optionally, starting only this year.
However, I might be wrong. You can ask Nitrogensports directly in their thread.
Nitrogen has accepted optional emails from way before the fork.
Why don't you fade away? Everyone of your posts have been inaccurate.
You have demonstrated from 1st post to last that you have no idea what you're talking about.
What an irritating twit.