Window tinting involves applying a thin film to the windows of a vehicle or building to reduce glare, enhance privacy, and provide UV protection. The tints come in various shades and types, including dyed, metalized, and ceramic films, each offering different levels of heat rejection and visibility. In vehicles, tinted windows can improve comfort by keeping the interior cooler and protecting upholstery from sun damage. Additionally, many jurisdictions have regulations governing the permissible level of tint on automotive windows, so it's important to ensure compliance with local laws. Overall, window tinting not only enhances aesthetics but also contributes to energy efficiency and safety.