# Tempered Privacy Glass GrizzGlass SecretGlass for Oppo A78 5G — privacy screen protector

**URL:** https://aio.lv/en/product--grizzglass-grz5624--11706216
**Data updated:** 2026-03-08 08:52 (EET)
**Category:** Screen Protectors & Tempered Glass
**Manufacturer:** GrizzGlass
**Manufacturer code:** GRZ5624
**EAN:** 5904063574827
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.49 €
**Prices and availability valid until:** 2026-08-10 23:59
**Price without VAT (21%):** 10.32 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--grizzglass-grz5624--11706216

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 31.07.2026 | free |
| Pickup points | 05.08.2026 | 1.89 EUR |
| Courier delivery to door | 05.08.2026 | 4.99 EUR |

## Summary description

GrizzGlass SecretGlass is a tempered privacy screen protector designed for the Oppo A78 5G. It combines hardened glass protection with a privacy filter that limits viewing angles to prevent side glances. The accessory preserves touch sensitivity and display clarity for the primary user while protecting against scratches, minor impacts and fingerprints. Ideal for daily use, commuting and public spaces.

## Long description

GrizzGlass SecretGlass for Oppo A78 5G is a tempered privacy screen protector that combines hardened glass protection with a built-in privacy filter. Designed specifically for the Oppo A78 5G display, this accessory reduces side viewing angles to keep on-screen content visible only to the person directly in front of the device while maintaining a clear view for the primary user. The protector offers scratch resistance and protection against minor impacts and reduces visible fingerprints, preserving touch responsiveness and display clarity for everyday use.
Advantages
The tempered construction provides durable surface protection against scratches and light drops without significantly increasing display thickness. The integrated privacy filter narrows the viewing angle to deter side-glancing in public spaces. Optical coating helps retain color accuracy and touchscreen sensitivity, and oleophobic treatment reduces smudges and fingerprints for easier cleaning and consistent touch performance.
Suitable for
 Daily smartphone protection to prevent scratches and surface wear
 Commuting and travel where on-screen privacy is desired
 Use in public places such as cafes, public transport, or waiting areas
 Users who need preserved touchscreen sensitivity with added privacy
Key specifications
 Material: tempered glass with privacy filter layer
 Compatibility: cut and sized for Oppo A78 5G display
 Surface treatment: oleophobic coating to resist fingerprints
 Protection level: scratch-resistant and resistant to minor impacts
 Touch response: maintains original touchscreen sensitivity
 Viewing angle: reduced side visibility for privacy protection
How to use
Before application, clean the Oppo A78 5G display thoroughly with a lint-free cloth and any included alcohol wipe, then remove dust with a dust-removal sticker if provided. Align the protector with the device edges and camera/opening cutouts, then slowly lower it onto the screen from one edge to avoid trapping air. If bubbles appear, press them gently toward the nearest edge with a soft card or cloth. For best results, apply at room temperature on a clean, dust-free surface and allow the adhesive to settle for a few hours before intensive use.
Usage recommendations
To maintain both privacy effect and screen clarity, clean the protector regularly with a soft microfiber cloth and avoid abrasive cleaners. Replace the protector if it sustains significant cracks or deep scratches that impair visibility or touch performance.

## FAQ

### How much does the GrizzGlass SecretGlass — Oppo A78 5G privacy glass cost, and is it available for purchase?

The price is 12.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 19993 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 31.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All GrizzGlass products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized GrizzGlass service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11706216/67088852_large.webp