“We started Bitmama to make it easy for anyone across the African continent to buy and sell cryptocurrency. But as time passed, we saw a couple of use cases we could employ this technology to solve,” said CEO Iselema.

https://techcrunch.com/2022/09/09/nigerian-blockchain-payments-startup-bitmama-closes-2m-pre-seed-as-it-scales-to-new-markets/