I’m still confused about Cashu. No one has clearly articulated how it works to me. I’ve asked “where do I spend it?” and haven’t received an answer. Some people barely understand Bitcoin and its uses. How does one expect someone to understand Cashu on top of it? I’m being serious. What are the benefits of using Cashu? Is there a white paper about it? Does it have a mathematical foundation? What’s the purpose? What problems will it solve? Someone can chime in. I’m all ears. Be respectful.