FYI- Instabuy was a SCAM to sell to get rid of their premined coins
but they developed it opposite to your assumption they developed nothing except MinexBank

You're illogical boy.. better learn your language before bet

What good has Minexbank actually done? It is useless and pointless if not backed up with a VISA crypto card
i.e. Mastercard doesn't work for you.
I'm bored of all low IQ ppl who are trying to screw others. I'm out of here. Will be back in a couple of weeks with Mastercard in hand