Problems of visual impairment in children because of smartphones. How does the Kroha parental control app for iOS devices help with this?
Smartphones, tablets and other gadgets are no longer a sign of a wealthy family. Today they can be found in every home, which, on the one hand, is convenient, and on the other hand, dangerous, because the passion for such equipment brings many problems, and first of all, with vision. Especially when it comes to a child who uses gadgets without proper adult control! How to keep the eyes of younger family members healthy if it is impossible to monitor kids 24 hours a day, and it is unwise to take away smartphones, depriving them of their means of communication?

What do the statistics say?
Ophthalmologists around the world are sounding the alarm. According to data collected by specialists in the UK, since push-button phones have entered our everyday life, the number of patients with myopia has increased by as much as 35%! The emergence of more sophisticated electronic technology has accelerated this process: according to the same researchers, by 2035 every second person on the Earth will have vision problems.
Unfortunately, children are the first to be at risk. Without the strict supervision of a guardian parent to exercise time control spent by a child spends on the phone, the eyesight of young smartphone owners is declining at a catastrophic rate.
Taking away the children’s phone does not solve the problem. Gadgets have become an integral part of our culture: with their help we communicate, find the necessary information on the Internet and download educational applications. Finally, they ensure the child security by giving them the opportunity to call home in case of an unforeseen situation. Knowing that your family is protecting you is extremely important for both toddlers and teens!
However, there is a solution – this is a parental control for iOS, thanks to which it is easier to normalize the child’s interaction with his favorite electronic device than to snap his fingers.
The harm of smartphones to children’s eyes and the rules of neutralization
The smartphone on its own is no more dangerous to your eyes than a computer monitor or TV, so there is no point in immediately putting a child lock on it and removing it only on special occasions. The problem lies rather in the inability to use electronic equipment correctly. And if you didn’t have time to teach your child how to safely control gadgets (at a young age, few people take parental instructions seriously), entrust the protection of kids and their eyesight to Kroha. Together with the application installed on your smartphone, you will give your kid a guard who will be able to withstand most of the known dangers to the eyes.
Blue light
Shortwave radiation, commonly referred to as “blue light”, is the scourge of all electronic devices. It is it that reduces visual acuity, forcing the eyes to constantly strain and damaging the receptors of the retina, especially with the approach of twilight. It is no coincidence that today many people buy glasses with special glasses for themselves and their families to protect their families while working on the computer.
But with Kroha, there is no need for additional devices. The “Night mode” function blocks the blue spectrum, protecting the eyes from its negative effects without the need to constantly monitor the child.
Note that blue light interferes with the production of melatonin and thus provokes sleep disturbances. So a smart application will protect children not only from myopia, but also from insomnia.
Screen distance
This problem was known to ophthalmologists in the last century, when the paper book remained the main means of knowledge. Then parents were strongly advised to monitor the correct location of the children relative to the textbooks so that the child does not stick his nose into the page.
The old rule remains relevant today, with the only difference that paper books were replaced by screens: the lack of control over children leads to the fact that the child ceases to monitor the distance between the face and the smartphone and overstrains the lenses of the eyes, due to which they lose their ability to focus at larger distances. But the situation also has its upsides. It was impossible to set a screen limit on the textbook that would remind the child of the required distance using a pop-up window in time, but with Kroha this can be done without difficulty.
Set the desired distance in the application (according to experts, it is at least 12 inches, but you can change the parameters as you wish) and do not worry about anything. From now on, Kroha will control kids, not allowing them to spoil the work of the lens. By the way, most family monitoring applications do not have the function of maintaining the distance between the screen and the eyes. This is one of the strengths of Kroha.
Usage time
Admit it; have you ever lost count of minutes and hours while browsing the news feed or your favorite sites? Especially unable to limit screen time is a child who is fascinated by another toy, an entertainment application, or relaxing surfing the Internet. Meanwhile, any guide for parents is guaranteed to tell you that limiting the time you use gadgets is the primary responsibility of an adult!
From the point of view of doctors for children, safe temporary restrictions on contact with gadgets look like this:
- Up to 5 years – 15-20 minutes;
- Up to 8 years – 40 minutes;
- Up to 10 years – 60 minutes a day with breaks;
- Up to 14 – 90-120 minutes a day with breaks;
- 17 and older – no more than 3 hours a day with breaks.
And again, the children monitoring application comes to the rescue, able to set the limit on the use of a smartphone, general or separate for each day of the week, and even create a schedule taking into account time for lessons and sleep, when the functions of an electronic device should be reduced to the minimum necessary. In addition, you can remotely turn off the smartphone with a child blocker for a certain time period or until the power on command.
To make your task easier, Kroha’s family monitor will provide access to statistics, clearly demonstrating what your children are doing on their smartphone during the day. This is very useful, as you can, for example, limit the time of an app with games that a son or daughter is overly addicted to without resorting to more severe measures.
Not only eyesight
Of course, the possibilities of the kid control app are not limited to the mentioned functions. They are much wider!
Kroha gives adults almost complete web control over the child’s virtual space:
- Sets a parental lock on sites with gambling, 18+ materials and potentially dangerous content (topics about drugs, suicide, extremist organizations);
- Blocks both channels in general and individual materials – for example, certain videos on YouTube;
- Cleans up Google search, creating a kind of kids place on the Web, free from harmful content.
The parental safe application takes care of the lives of children in particular and the safety of the family in general. Intruders will not be able to win your child’s trust and use it for their own purposes or drag the teenager into a bad company, because you will:
- Monitor the emergence of new contacts in the child’s phone book, delete and change them;
- Stay up to date with what is happening in messengers such as WhatsApp and Viber;
- Have access to call history, SMS and photos taken or downloaded by your child.
The real world is no less dangerous than the virtual one, but Kroha’s parental tracker will also protect against them. It will show the location of the kid at any time and send a warning signal if the child goes outside the safe geofence you set. With the family control application, you will always be virtually next to your son or daughter to come to the rescue if necessary.
Kids are tech-savvy today and might be tempted to turn off the user control app to elude parental supervision. However, Kroha is protected both from intentional hacking and from the distraction of a small owner who forgets to put the device on charge in time. Smartphone statistics will tell you about the condition of the battery, memory and traffic.
Parental guide: how to use the Kroha app?
Kroha is a simple and intuitive application that will do everything so that contact with a smartphone does not affect the child’s vision. It will monitor screen time, measure eye distance, and block out blue light waves so your kids can see the world clearly without glasses or contact lenses.













