And so are visual hackers. We remain a trusted global leader - continuing to improve our technology, features, and breadth of product.Display and device technology continues to advance. Any screen you can see can also be seen by a visual hacker.How our privacy filters work3M Privacy Filters block side views outside the 60 degree viewing angle, while providing a crisp, clear view to those directly in front of the screenMicrolouver technologyA single microlouver is about as thin as a single strand of hair.
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