Here's the article, I highly recommend reading it - https://www.cnn.com/2023/10/12/us/hamas-funding-crypto-invs
Yes, it's true, regardless of whether it's good or bad, they use crypto to finance a war, but the presence of crypto really does provide comfort in terms of security.
I've also read the news, why do so many parties want to block Hamas' bank accounts? Even though this is unfair, while they (Israel) are being helped by America, Hamas is not allowed to be helped by anyone. Where do the rules for war come from? Why doesn't the UN do anything as a function of protecting and making peace between those at war? So it's only natural that Hamas uses blockchain technology to receive aid because if you use a bank account you will automatically be found out and your account will be frozen.