This smart film turns windows from clear to private in 1 click!

In this short entrepreneurial commentary, Dan Novaes describes a US entrepreneur who installs a one‑click switchable smart film on glass, turning it from transparent to fully private without blinds or curtains. The product is rapidly adopted in homes, offices, stores, and luxury bathrooms because it offers a premium, futuristic look and instant privacy. Novaes highlights the business advantage: the film material is inexpensive and installation is simple, yet the perceived value is high, allowing the seller to charge premium prices while most competitors still sell traditional curtains. He frames this as a lesson for entrepreneurs—identify products people are already upgrading and provide a superior, higher‑value version to capture the market. He ends with a call to follow UBK for more entrepreneurial stories.











