If you are referring to the AI-driven tech company, İstek LLC , they specialize in cybersecurity and digital transformation for government agencies like NOAA.
Their PPF is highly regarded for its hydrophobic properties and "glass-like" finish, often preferred for exotic or collector vehicles where perfection is required. Potential Drawbacks: Umutinc Д°stek
“I have their ppf and it's been holding up really well... STEK claims to be a really high end quality tint with excellent heat rejection and clarity.” Reddit · r/WindowTint If you are referring to the AI-driven tech