Privacy filter Kapsolo KAPSOLO KAP13401 4-way adhesive privacy screen for iPhone 16

Kapsolo KAP13401 is a 4-way adhesive privacy screen created for iPhone 16. The privacy filter reduces lateral viewing angles to keep on-screen content visible only to the person directly in front of the device while maintaining clear forward visibility. The adherent design fixes the filter to the display for stable placement during regular handling. In addition to privacy protection, the film reduces glare and helps protect the screen surface from fingerprints and minor scratches without noticeably affecting touch sensitivity.

Advantages

The 4-way privacy technology prevents side viewers from seeing screen content from both left and right directions as well as from upper and lower oblique angles, offering broader privacy than one-direction filters. The adhesive backing ensures the filter remains aligned and does not shift during daily use. Optical treatment reduces reflections to improve viewing comfort in bright environments, while the thin construction preserves screen clarity and touch responsiveness. The filter is tailored to the iPhone 16 display size and shape for an accurate fit.

Suitable for

• Commuting and public transport use where screen privacy is required
• Workplaces and meetings with sensitive visual information
• Travel and crowded public spaces to prevent shoulder surfing
• Everyday protection against minor scratches and fingerprints

Key specifications

• Privacy direction: 4-way (limits viewing from sides and oblique angles)
• Attachment method: adhesive film for fixed placement
• Compatibility: designed for iPhone 16 display dimensions
• Optical properties: glare reduction with maintained front-facing clarity
• Physical protection: reduces fingerprints and minor surface scratches
• Thickness: slim profile to preserve touch sensitivity

How to use

Ensure the iPhone 16 screen is clean and free of dust or oils before application. Peel the protective layers from the privacy filter according to the included instructions, align the film carefully with the device display, and press from the center outward to secure adhesion and remove small air pockets. If necessary, use a soft cloth to smooth the surface and ensure full contact with the screen. To remove, gently lift a corner and peel the film off; follow any manufacturer guidance for residue removal.

Usage recommendations

For best performance, apply the privacy filter in a dust-free environment and avoid repositioning once firmly adhered. Clean the surface with a soft, lint-free cloth and a mild screen-safe cleaner; avoid abrasive materials. Store replacement films flat and at room temperature to maintain adhesion properties.