GrizzGlass screen privacy tempered glass for Oppo Reno15 — SecretGlass privacy film

Matte privacy tempered glass by GrizzGlass designed for the Oppo Reno15. SecretGlass narrows the screen's viewing angles to protect on-screen content from side glances while providing a hardened surface that guards against scratches and light impacts. The textured matte finish reduces fingerprints and minimizes glare, maintaining legibility in bright environments and public settings such as commuting or shared workspaces.

Advantages

The privacy filter limits visibility from the sides without affecting the central viewing area, helping to keep messages, emails and other on-screen data private. Tempered glass construction adds a durable protective layer that resists everyday scratches and small knocks. The matte surface reduces smudges and reflections, improving visibility under overhead lighting and in outdoor daylight. Precise cutouts and edge treatment preserve touchscreen responsiveness and compatibility with phone cases.

Suitable for

• Commuters and travelers who use the Oppo Reno15 in public transport
• Office environments and open-plan workspaces where screen privacy is needed
• Outdoor use in bright conditions where glare reduction is important
• Anyone seeking added scratch protection while limiting fingerprint visibility

Key specifications

• Compatibility: designed for Oppo Reno15 screen dimensions and front sensors
• Material: tempered glass with integrated privacy filter and matte coating
• Privacy effect: narrows lateral viewing angles to obscure side views
• Finish: anti-glare matte surface that reduces fingerprints and reflections
• Protection: resists scratches and light impacts; maintains touch sensitivity

How to use

Clean the Oppo Reno15 display thoroughly with the provided alcohol wipe and microfiber cloth to remove dust and oils. Peel the protective film from the adhesive side and align the tempered glass with the phone's front camera and edges; press gently from the center toward the edges to ensure full adhesion and to expel air bubbles. If small bubbles remain, smooth them out with the microfiber cloth or a soft card. Allow a short settling period before reinserting a case to ensure the edges bond fully.

Использование — рекомендации

For best results, apply at room temperature on a dust-free surface. Replace the protector if it becomes deeply scratched or damaged, as the privacy and protective properties may be reduced. The matte surface can be cleaned with a soft, slightly damp microfiber cloth; avoid abrasive cleaners and solvents.