Can you do SNS without UV light?

I'm curious, could you elaborate on the question, "Can you do SNS without UV light?" For context, SNS typically refers to Social Network Services, like Facebook or Twitter, which don't inherently involve UV light in their operation. However, if you're referring to a specific application or process in the world of cryptocurrency or finance, I'd need more clarification. UV light is usually associated with physical processes like curing gels or disinfecting surfaces, not digital transactions or social media activity. Could you please clarify what you mean by "SNS" and "UV light" in this context?