Royse777 let me give you some friendly advice ... as far as I know, any encouragement of publications in the ANN is prohibited. To avoid any possible consequences, you should create a special thread "Product / Service Overview", or something like that. At least that's what I would do.
And review should be honest and fair, to avoid getting people writing only positive feedback to get reward, making false image of their business.
I think nobody wants to see repeat of situation we had with similar campaigns like for 1xbit.
Royse777, I am interested in testing this UniJoin.io mixer and give my constructive feedback and suggestions.
Address we are posting here are for receiving reward, but how would you know that we tested this mixer?