I Tried a Smartphone Privacy Screen Protector, and It Actually Worked

Worry about someone looking at your smartphone screen? I was, so I tried the protector of the confidentiality screen – and the results surprised me.

Why did I try the screen protection screen of a smartphone

I use my phone everywhere – by train, at work and even in line in the grocery store. Over time, I noticed something uncomfortable: people looking at my screen. Sometimes it was by chance, like someone, who was sitting next to me on the train. In other cases, it seemed that curious eyes intentionally peeked over my shoulder.

At first I dismissed this, but it continued. Be it on social networks, responding to emails or financial management, my screen was visible to everyone nearby. This began to make me feel awkward. I did not want to tilt my phone or cover the screen with a public hand. Then I learned about the defenders of the confidentiality screen that block species.

It seemed easy correction, so I tried it.

How does the protector of the smartphone confidentiality screen work?

The defender for the confidentiality of the smartphone narrows the angle of viewing the display of the device, making it difficult for others, on the screen on the screen on the sides. He uses Micro-Louver technology, a series of tiny vertical blinds built into the film.

When viewing the straight screen, the screen looks clear and bright, but as the viewing angle increases, these blinds block most of the world, forcing the screen to get dark or become unreadable. This prevents troubles from looking at confidential information or personal messages.

At the same time, most confidentiality defenders also offer basic protection against scratches, which reduces the likelihood of damage to the display.

Advantages of the confidentiality protection screen

After several weeks of using the confidentiality screenwriter, I noticed several advantages:

Increases confidentiality

I tried the protection of the confidentiality screen for better confidentiality, and this did not disappoint. Its technology of microurors creates a narrow angle of view, so only a person in front can see the screen. Anyone who looks from the side sees a darkened display is ideal to prevent love passengers in my business. This increases confidentiality and gives me peace of mind in crowded spaces.

Reduces blue light fatigue

Privacy screenwriters also block blue light from the screens, which can cause eye tension and headaches and break sleep patterns. Blue light deceives your brain, thinking that this is still the daytime, suppressing melatonin – a hormone that regulates the dream. This can ruin your sleep quality and affect your mood, training and concentration. Thus, this function is a bonus for me, since I often use my phone before bedtime and experience eye fatigue.

Minimizes glare and thoughts

Another advantage of the protector of the confidentiality screen is its anti -klara function. This reduces glare and thoughts, facilitating to see what is on your screen. This function is especially useful when working outdoors under direct sunlight or under severe internal lighting.

High -quality smartphones, such as Samsung Ultra models, already have anti -klara coatings in their screens. Nevertheless, the protector of the confidentiality screen can provide similar benefits with much lower costs for old or budget phones.

Privacy screen protection restrictions

Despite all its advantages, the protector of the confidentiality screen is not perfect. Like everyone, he has flaws, so think twice before getting it.

Reduces the brightness and clarity of the screen

Professor of confidentiality uses the technology of micrographs to block the views on the side, so the screen may seem darker. You may need to increase the brightness of the screen, which can quickly exhaust the battery. It also reduces glare and reflections, although this can slightly affect the clarity of the screen. So, if you are all about a super -chipworm, it can be a little disadvantage.

Limited viewing angles (even for you)

Protecting the confidentiality screen blocks, but can also affect your viewing comfort. If your phone is not at right angles, the screen may look dull or dark. For example, if your phone is on the table, you may have to bend to see it clearly.

If you are lying, the screen may encounter the ceiling instead of your eyes, so you will have to tilt it to see better. In the same way, the exchange of your screen with someone next to you can be difficult from a confidentiality filter.

Incompatible with fingerprint sensors

Many smartphones today, especially those who have fingerprints in different scanners, use ultrasound or optical sensors. However, the defenders of the confidentiality screen are usually thicker and less clear than ordinary ones, which can jeopardize the accuracy of the sensor. Therefore, it may take some attempts to unlock your phone.

The use of the confidentiality screen on your smartphone has some pros and cons. Ultimately, it depends on your preferences; If you have everything in order with reduced clarity and limited viewing angles, the confidentiality screen can work for you. If not, adhere to the usual screen defender.