The idea is good
the idea is new and I wonder how the OP came up with such a good business story...
Yes, the idea is new and the cryptocurrency community always likes innovative concepts than projects imitating previous project concepts is the reason why I believe it to be a good idea.
OP said, " I have a desire to start a business". Technically, it's his long-time dream, not a business story he can come up with today or days ago.
Not speaking for the OP but these are the impression I had when I read the OP's post.
OP, if you are really a beginner in all of this and you have to ask here about the legality of the exchanger business, I'm afraid it's not for you.
OP, never said he's a beginner in the cryptocurrency space. However, he's yet to know how things work on this forum and the business advertisement that is allowed.
Yes, to be honest, I'm not new to the world of cryptocurrencies, but I found out about this forum when someone introduced me to it. I had an idea like that when I needed a gas fee to make an exchange, and at that time my friend gave me a loan from the BNB he had. And it wasn't just that day, because apparently my friend did the same thing when he needed gas fees and he borrowed from his friends. I studied it all and I found an opportunity to do business there.
I think maybe when developing it will be a promising business in the future. But here I want to clarify that the exchanger I mean is myself without creating a specific platform, or in other words I only send coins from my address to the buyer's address.