I have been able to try out a new company like that where a newly content creator by name Joshua Bolu...is their ambassador, Assetar been the company claims to trade crypto and gift cardstock to Naira. I followed up their site but all the transactions was done manually on Whatsapp by the sales manager, As in, you'll be redirected from their site to the WhatsApp for business.

Although, I don't find it safe dealing that way because most of the company are just owned by individuals operating from their rooms, no office and they are not registered.