for Nothing Phone (4a) Pro privacy tempered glass screen protector

28 degree, giving more personal privacy. This privacy glass works well fingerprint function. It protects mobile screen content from prying eyes and prevent snoops and keep your touchscreen protected with this ultra-durable glass screen protector.

Description

Working Principle

This anti-spy tempered glass uses advanced physical and optical polarization technology. As a result, the screen content is only visible within a 60-degree viewing angle directly in front of the display. Meanwhile, people looking from the side at an angle greater than 28 degrees cannot clearly see the screen. Therefore, your private messages, passwords, and personal information stay protected in public places such as offices, cafes, airports, and public transportation.

1. High-Quality Glass Material

The privacy glass is made from high-aluminum glass supplied by Nanbo. This premium material provides stable performance and excellent durability. In addition, the high-aluminum silica glass improves light transmission and maintains a clear display. Users can enjoy both privacy protection and high screen clarity.

2. Smooth Fingerprint Unlocking

The product uses imported AB glue. Therefore, ultrasonic fingerprint recognition remains fast and accurate. Moreover, the advanced adhesive helps eliminate white edges and ensures a perfect fit with the screen. As a result, users can enjoy a seamless unlocking experience.

3. Superior Strength and Protection

The glass undergoes more than four hours of tempering treatment. This process greatly improves its strength and durability. Even if the glass breaks under extreme impact, it helps protect the phone screen from damage. Furthermore, the tempered glass reaches a hardness level of 9H. It can withstand the impact of a 64 g steel ball dropped from a height of 80–100 cm. It can also be bent up to 180 degrees at both ends, demonstrating excellent toughness and flexibility.

4. Advanced Anti-Fingerprint Coating

The surface features high-end vacuum electroplating fingerprint oil technology. As a result, fingerprints, smudges, and oil marks are less likely to remain on the screen. Moreover, the coating is highly wear-resistant and maintains its effectiveness after long-term use. It can withstand up to 10,000 water droplet impact tests while preserving excellent surface performance.

5. Comfortable 2.5D Curved Edge Design

The glass adopts a 2.5D curved edge design with a 60–80 mm large curved-edge process. Therefore, it fits the phone screen perfectly and provides a smooth touch around the edges. In addition, the curved design enhances both appearance and user comfort.

6. High Transparency Display

The tempered glass offers optical-grade light transmission of over 92%. At the same time, it features extremely low reflectivity and high transparency. As a result, users can enjoy bright colors, sharp images, and a clear viewing experience without sacrificing privacy.

7. Bubble-Free Installation

The product uses advanced OCA vacuum bonding technology. Therefore, air can escape quickly during installation. Furthermore, the glass attaches smoothly without bubbles or residue. This ensures a clean appearance and a professional installation result.

More products available from Fomax Glass, a professional tempered glass screen protector manufacturer: Products – Fomax Glass | Tempered Glass Screen Protector Manufacturer