# Screen privacy glass GrizzGlass SecretGlass for Tecno Spark 20 Pro 5G — privacy tempered screen protector

**URL:** https://aio.lv/en/product--grizzglass-grz10182--11708787
**Data updated:** 2026-03-08 08:55 (EET)
**Category:** Screen Protectors & Tempered Glass
**Manufacturer:** GrizzGlass
**Manufacturer code:** GRZ10182
**EAN:** 5906146430297
**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-grz10182--11708787

## 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 privacy tempered screen protector designed for the Tecno Spark 20 Pro 5G. It limits side viewing angles to protect on-screen content from prying eyes while preserving touch sensitivity and display clarity for the user. Intended for everyday use — commuting, public spaces and work — it reduces glare and helps prevent scratches and minor impacts.

## Long description

GrizzGlass SecretGlass for Tecno Spark 20 Pro 5G is a privacy tempered screen protector engineered to limit side viewing angles and protect on-screen content from prying eyes. The tempered glass preserves the device’s touch responsiveness and visual clarity for the person directly in front of the screen while dimming visibility from the sides. Designed for everyday mobile use, the protector also reduces glare and provides a hard surface that helps resist scratches and minor impacts.
Advantages
The privacy filter narrows lateral viewing angles to maintain on-screen confidentiality without disabling the display’s native colors and sensitivity. The tempered glass construction offers scratch resistance and additional surface hardness compared with standard film protectors. Anti-glare properties reduce reflections in bright environments, and the protector is cut precisely to fit the Tecno Spark 20 Pro 5G display, leaving necessary openings for sensors and front camera functionality.
Suitable for
 Commuting and public transport where shoulder surfing is a concern
 Work or meetings requiring privacy for messages and documents
 Cafés, airports and other public spaces with nearby people
 Everyday protection against scratches and minor impacts
Key specifications
 Type: privacy tempered glass screen protector
 Compatibility: Tecno Spark 20 Pro 5G display shape and dimensions
 Surface hardness: hardened glass surface for scratch resistance
 Viewing protection: limited side viewing angles for on-screen privacy
 Optical properties: preserves frontal clarity and touch sensitivity, reduces glare
 Installation: adhesive-backed for dry or wet installation methods
How to use
Clean the device screen thoroughly with a lint-free cloth and any included cleaning wipe, ensuring no dust or oil remains. Align the privacy glass with the Tecno Spark 20 Pro 5G screen, position it carefully over the display area and gently apply pressure from the center outward to adhere the protector. If bubbles remain, use a soft squeegee or card to push them toward the edges. Follow any included manufacturer instructions for final adjustment and curing time before placing the device in a case or using it extensively.
Usage recommendations
For best privacy effect, view the screen directly and avoid tilting the device toward onlookers. Clean the protector with a microfiber cloth and mild, alcohol-free cleaner; avoid abrasive materials. Replace the glass if it sustains visible cracks or deep scratches to maintain both privacy performance and touchscreen accuracy.

## FAQ

### How much does the GrizzGlass SecretGlass for Tecno Spark 20 Pro 5G 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 — 10000 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/11708787/67091267_large.webp