3MK HardGlass Max Privacy Screen Protector for iPhone 15 Plus

The 3MK HardGlass Max Privacy Screen Protector for iPhone 15 Plus is a tempered glass cover engineered to combine impact and scratch resistance with integrated privacy filtering. It is tailored to the iPhone 15 Plus display dimensions and preserves touchscreen sensitivity while introducing a narrow viewing angle that reduces side visibility. The surface has an oleophobic coating to limit fingerprints and simplify cleaning, and the glass thickness and edge treatment are designed to withstand daily use without compromising case compatibility.

Advantages

This screen protector provides both physical protection and visual privacy in a single accessory. Its hardened glass layer resists scratches and small impacts better than standard films, while the privacy filter prevents onlookers from seeing screen content at oblique angles. The oleophobic surface reduces smudges and makes routine maintenance easier. The product preserves touch responsiveness and supports accurate face and fingerprint recognition functions where applicable.

Suitable for

• Users who need on-screen privacy in public places such as transport, cafes, or open offices
• Everyday device protection against scratches from keys, coins and other objects
• Those who want an easy-to-clean surface with preserved touch sensitivity
• Owners of iPhone 15 Plus seeking a tempered glass protector compatible with most cases

Key specifications

• Material: tempered glass with privacy filter layer
• Surface treatment: oleophobic coating to repel fingerprints and oils
• Thickness: designed for a balance of durability and touchscreen responsiveness
• Viewing angle: reduced side visibility to protect on-screen information from prying eyes
• Edge finish: rounded/precision-cut edges for comfortable handling and case compatibility

How to use

Clean the iPhone 15 Plus display thoroughly with the included wet and dry wipes and dust-removal sticker before applying the protector. Align the protector with the screen edges and any camera or sensor cutouts, then gently lower it onto the display. Press from the center outward to remove air bubbles; small remaining bubbles typically disappear within 24–48 hours. If needed, lift the protector slightly to reposition and repeat the alignment process. Regularly clean the surface with a microfiber cloth to maintain clarity.

Usage recommendations

For best results, apply the protector in a dust-free environment and avoid pressing the privacy filter excessively during installation to prevent fingerprints between layers. Use a soft microfiber cloth and mild cleaning solution for periodic cleaning, and replace the protector if it sustains deep chips or cracks that could affect display visibility or touch performance.