What features are fundamental to your application?
If OTC trading is not popular, will you remove this function from the messenger?
Cryptocurrency trading remains a very popular business. I think this will be a popular feature in your Atronocom messenger.
If Atronocom has established itself as a secure exchange with low fees, many users will switch to this application.
Many users must come to the Atronocom platform as messenger users, and then they will begin to use OTC trading and a debit card