For Iphone 17 Pro Max (Privacy) Tempered Glass
- Visual Security: The primary function is a built-in privacy filter (usually 2-way, some are 4-way) that obscures the screen from side-angles, typically beyond 28–30 degrees. This prevents "shoulder surfing" in public places like trains, planes, and cafés.
- Physical Protection: Most protectors are made from tough aluminosilicate tempered glass with a 9H hardness rating, offering significant resistance to scratches from keys and coins, as well as absorbing impact from accidental drops.
- High Clarity (to the user): When viewed straight-on, the screen protector preserves high optical clarity, brightness, and color accuracy, often maintaining 95-98% of the original display quality.
- Touch Sensitivity: The ultra-thin design (around 0.29mm–0.4mm) ensures a flawless and fast touch response, reacting like the phone's original screen.
- Additional Coatings:
- Oleophobic coating: Disperses oil from fingertips, making fingerprint smudges nearly invisible and the screen easier to clean.
- Anti-reflective (AR) coating: High-quality protectors feature their own AR coating to maintain the
iPhone 17 Pro Max
's improved anti-reflective properties, which standard protectors might otherwise diminish. - Blue light filtering: Some premium options include technology to filter out a portion of harmful blue light, reducing eye strain during extended use.
- Installation: To ensure a bubble-free and precise fit for the
iPhone 17 Pro Max
's edge-to-edge display, many products include an easy application or alignment tray. - Compatibility: They are designed to be case-friendly, with precise cutouts that allow most cases to wrap around the edges without interference






























