This article is for a link to an archive of the article, which has no paywall, requires no subscription, and can be easier to read. The link to the original article, on the Bloomberg website is:

Crypto Can Complement Mobile Money in Africa, Kenyan Banker Says https://www.bloomberg.com/news/articles/2022-05-17/crypto-can-complement-mobile-money-in-africa-kenyan-banker-says