# Tempered privacy screen protector GrizzGlass SecretGlass for Oppo A57 5G

**URL:** https://aio.lv/en/product--grizzglass-grz5612--11712732
**Data updated:** 2026-03-08 11:02 (EET)
**Category:** Screen Protectors & Tempered Glass
**Manufacturer:** GrizzGlass
**Manufacturer code:** GRZ5612
**EAN:** 5904063574704
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.49 €
**Prices and availability valid until:** 2026-08-24 23:59
**Price without VAT (21%):** 10.32 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--grizzglass-grz5612--11712732

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.79 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

GrizzGlass SecretGlass is a tempered privacy screen protector designed for the Oppo A57 5G. It reduces side-angle visibility to protect on-screen content from prying eyes while providing surface protection against scratches and minor impacts. Suitable for everyday use on a 5G smartphone, it maintains touch responsiveness and preserves screen clarity when viewed straight-on.

## Long description

GrizzGlass SecretGlass for Oppo A57 5G is a tempered privacy screen protector engineered to limit side-angle visibility while maintaining clear viewing straight-on. The glass surface provides scratch resistance and additional protection against minor impacts, preserving the device's original touch responsiveness and display clarity for everyday use.
Advantages
The privacy filter reduces visibility from oblique angles to help protect on-screen content in public or crowded environments without affecting normal front-facing viewing. Its tempered glass construction resists scratches and light impacts and preserves smooth touch interaction. The protector is precision-cut to fit the Oppo A57 5G display, ensuring edge-to-edge coverage where applicable and maintaining compatibility with common cases and screen gestures.
Suitable for
Commuting and public transport, where shoulder-surfing risk is higher
Work environments with shared desks or open-plan offices
Outdoor waiting areas, cafés, and other public places
Everyday protection against scratches and minor knocks
Key specifications
Material: tempered glass with integrated privacy filter
Function: side-angle privacy while maintaining straight-on clarity
Surface hardness: scratch-resistant tempered surface
Touch sensitivity: retains original touch responsiveness
Optical properties: anti-glare and clear view at direct angle
Compatibility: designed for the display dimensions of the Oppo A57 5G
How to use
Clean the phone display thoroughly with the provided alcohol wipe and dust-removal sticker to remove oils and particles. Align the tempered privacy glass with the Oppo A57 5G screen edges and camera cutouts, then gently lower it from one edge to the other to minimise air bubbles. Press around the edges and centre to secure adhesion. If small bubbles remain, use a soft cloth to push them toward the nearest edge; most will dissipate within 24–48 hours as the adhesive settles.
Usage recommendations
For best results, install the protector in a dust-free environment and avoid removing and reapplying it multiple times, as this can reduce adhesive performance. Use a case designed for the Oppo A57 5G that is compatible with screen protectors to prevent edge lifting. Clean the surface with a soft, lint-free cloth and avoid harsh chemicals to maintain the privacy filter and glass coating.

## FAQ

### How much does the GrizzGlass SecretGlass — Oppo A57 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 — 19999 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 10.08.2026 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/11712732/67095014_large.webp