Privacy products like reflective sprays and infrared license‑plate covers are designed to interfere with automated plate‑reading cameras, but real‑world tests show they offer limited protection, and many states restrict or ban them outright. As surveillance systems continue to expand, it’s understandable that people look for tools to protect their privacy, yet most of these products fail to deliver on their promises and are unlikely to become widely available in mainstream retail stores. The larger concern with mass surveillance goes beyond its intended role in preventing crime — the real issue is how easily these systems can be misused when oversight breaks down. Without strong safeguards, surveillance can shift from protecting the public to intruding on personal privacy. | Alite | June 23, 2025
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