From
one of the articles I was reading:
Technically speaking, Okung is still being paid in fiat. Behind the scenes, however, is Lightning Network magic: Strike receives a direct deposit from his team, the Carolina Panthers, and then swaps dollars for bitcoin. That bitcoin is then sent to a cold storage wallet held by Okung, Mallers said. (To recap, Lightning is a secondary system for sending bitcoin in a cheaper and quicker fashion compared to using the Bitcoin network itself.)
So Panthers are sending half of Okung's paycheck to Strike, they swap it to BTC and then that BTC is transferred to Okung's cold storage address. Interesting. I wish this was more widespread. I for one would love to opt in to something similar if my workplace offered such an option.