How old are psps?

Could you elaborate on the meaning of "psps" in the context of this question? As far as I'm aware, "psps" isn't a widely recognized acronym or term in the world of cryptocurrency or finance. However, assuming you're referring to a specific product, service, or platform related to these fields, I'd ask: "How long has the product, service, or platform known as 'psps' been in existence and operational? What is its history and background?" This question aims to gather information about the age and development of "psps," assuming it's a relevant entity in the cryptocurrency or finance industry.