Maybe we can put on the GrinCC website a tab which list all known active Exchanges, this one:
and a list all known mining retailers.
In this way we have at least one page that we can reference in the Newsletter, Forum, Discord, Reddit, Telegram where user can find this information without having to be to worried they might get scammed.
I will add such an overview to Grin Hub when I have time so you can link it on the website, separate tab I think ‘Exchanges & mining’ or something alike @stakerV.