Modern vehicle interiors are characterized by touchscreens, high-gloss surfaces, and digital displays. While impressive in their functionality, they're prone to fingerprints, dirt, and distractions. Screen protectors with anti-fingerprint technology solve several problems at once and are far more than just a cosmetic extra.
In this guide, we shed light on the hidden disadvantages of smudged surfaces and show why anti-fingerprint protective films are not only useful for premium vehicles such as Porsche & Co.
Fingerprints as an underestimated source of danger
A smudged screen isn't just aesthetically pleasing—it can also pose a security risk. Fingerprints make it difficult to read, forcing you to swipe more often or look longer to see information.
A study by the UK's Transport Research Laboratory (TRL) in collaboration with IAM RoadSmart showed that using Apple CarPlay via the touchscreen can delay drivers' reaction times by up to 57% —a delay even greater than that experienced by drivers with a blood alcohol content of 0.08%. ( Source )
This finding highlights the importance of anti-fingerprint films as they reduce the need to clean and operate the screen while driving and provide a clearer view, which can minimize distractions.
Focus on hygiene: fewer germs, easier cleaning
What many people forget: A touchscreen in a car is a control element used daily—often after refueling, shopping, or eating. Studies show that similar levels of germs accumulate on surfaces in vehicles as on a smartphone or keyboard.
Anti-fingerprint films offer two advantages here:
- the satin, matte structure reduces the adhesion of skin oils and dirt particles
- The surface is much easier to clean than the original glass
Long-term use: protection against micro-scratches and material fatigue
Durability also plays a role. Constant swiping and tapping can cause fine scratches, so-called micro-scratches, which can impair the display's quality over time.
With anti-fingerprint film you benefit from:
- more scratch-resistant surface that is less sensitive to friction
- Value stability, especially for leased vehicles or premium cars
Conclusion: Anti-fingerprint is not a luxury, but a must
Whether for visibility, hygiene, or long-term use: An anti-fingerprint protective film not only improves the appearance, but also functionality and safety in everyday use. Especially in vehicles with high-gloss touch displays, it's an upgrade that quickly pays for itself.
