A modern smartphone in the hands of a child is a powerful tool for learning and entertainment, but also a source of potential risks. Parents often face the need to limit access to certain features, prevent accidental purchases in app stores or simply control the time that a child spends in front of the screen. Owners of Xiaomi, Redmi and POCO devices have a built-in and very flexible tool for solving these problems.
The built-in feature, known as Child Mode or Second Space, allows you to create an isolated environment, where you can set up a separate desktop with pre-selected apps, limit your use time, and block the ability to shop without your knowledge, much more effective than simply taking a gadget from a child.
In this article, we will take a look at all the available protection methods, from standard system settings to specialized applications that will help you secure your child’s digital space, and you will learn how to customize profiles so that they are useful and safe.
What is a child mode and why it is needed on Xiaomi
The child mode on MIUI devices is not just a lock screen, but a full-fledged profile system, which allows you to divide your smartphone use into adult and child mode, and the child profile does not see your personal photos, messages, contacts or banking applications, which ensures the privacy of your data.
And also, limiting time helps to form healthy habits, so you can set a limit of, say, 30 minutes a day for games, and then the phone locks down or just stops running entertainment content, and that eliminates the endless debate about when to put it down.
Content filtering is an important function, and by enabling the mode, you can be sure that your child will not stumble upon unwanted sites or videos, as the browser and YouTube will operate in strict moderation, which is critical for the psychological health of younger users.
⚠️ Warning: Don't rely on software constraints alone. Digital hygiene begins with talking to your child about what you can and can't do online.
The use of such features is especially relevant for models with large screens, such as the Xiaomi Redmi Note series, where children often watch cartoons.
Set up the standard child mode through system settings
Modern versions of the MIUI and HyperOS shells may have different names, but the way they work is the same, most often integrated into the Digital Well-Being section or in a separate settings menu, and you don't need superuser rights or complex manipulations to get started.
Go to your device's basic Settings. Find a item that could be called "Special Features," "Screen Time," or "Children Mode." In some firmware regions, this section is hidden and activated through a search by settings. Type "Children" or "Child" into the search.
After activation, the system will prompt you to create PIN-You can use the code or biometrics to exit the mode, so that the child can't turn off the restrictions on his own. You'll then be asked to select the apps that will be available in this profile.
☑️ Setting up a basic profile
The configuration interface is intuitive, you see a list of all the programs installed, and you just switch the sliders against the ones you're allowed to use, and the rest of the apps will become invisible or blocked for children's accs.--WIDGET:tip:Use different wallpaper for children and adults so that the child visually understands what mode the phone is in.>
Use the "Second Space" function for complete isolation
If the standard child mode isn't enough, or it's not in your firmware version, Second Space comes to the rescue, which is a unique feature of Xiaomi that creates a completely independent copy of the operating system, and for a child it will look like a new phone that you just bought.
To activate this feature, go to Settings → Additional Features → Second Space. Here you can create a separate profile protected by your password or fingerprint. You can assign a second space to run on a specific fingerprint: one finger is attached, your profile is opened, another child’s profile is opened.
You can install separate versions of apps in the created space, for example, you can not install a browser at all in a “children’s” profile or you can install a children’s browser with filters, and you can download only educational games, eliminating access to social networks.
| Parameter | Childhood regime | Second space |
|---|---|---|
| Data isolation | Partial | Complete. |
| Separate wallpaper | Yes. | Yes. |
| Hidden files | No. | Yes. |
| Notifications | Could come. | They don't come. |
Switching between spaces is instantaneous. This is convenient if you often give the phone to the child for a short time, but remember that the second space takes up additional memory on the device, as some system resources are duplicated.
Time limit and block purchases on Google Play
Even with a customized profile, it's important to control financial spending and overall screen time.Google services offer powerful parental controls that integrate with the Android system on Xiaomi phones.This allows you to control a child's device even from your phone.
First, you need to set up a family group in Google Play Market, go to the app store settings, select Family, and create a family group by adding a child account, and then you can approving or block any app installations that your child is trying to download.
To avoid accidental purchases, be sure to enable authentication when you purchase. In the Play Market settings, find Settings → Authentication and select For all purchases via Google Play on this device. Now no game can write off money without entering a password.
Digital Well-being allows you to set exact timers for each app, for example, YouTube can only be watched for 40 minutes a day, and educational apps can be left unchecked, and when the time goes out, the app icon will turn grey and you can’t start it.
Third-party applications for extended control (Google Family Link)
In some cases, the built-in tools are not enough to be strictly controlled, and experts recommend using Google Family Link, a dedicated app that turns a Xiaomi phone into a fully manageable device that you can remotely control from your smartphone.
Install Family Link on your child's phone and Family Link for Parents on your device. Follow the instructions on the screen, link your accounts, and then access your child's location map, search history, and detailed usage statistics.
The main advantage of this method is the ability to lock the device remotely, so if it’s time to eat lunch or sleep, you can press a single button on your phone and your child’s phone will lock, regardless of what settings are on the Redmi or POCO device itself.
⚠️ Warning: When using third-party controller apps, make sure your child has your phone number or emergency communication method if the phone is completely locked.
Family Link also allows you to filter content in your Chrome browser and block the installation of apps that are not age-appropriate, creating a secure perimeter that is difficult to get around without your knowledge.
Frequent problems in setting up and how to solve them
Xiaomi users sometimes find that after updating the firmware settings are reset or menu items change location. If you can't find the desired partition, use a global search in the settings. Enter "limits" or "profile".
Another common problem is the conflicts between the built-in child mode and third-party launchers, where if a child has set up a different theme, the interface can behave unpredictably, in which case it is recommended to return the standard theme through the Theme app.
If the child still manages to bypass locks (for example, through Safe Mode or reset settings), you need to strengthen protection. Set a password not only for login, but also for changing system settings. MIUI has a feature called Settings Protection, which requires you to enter a password when trying to change important parameters.
What to do if you forget the child’s password?
In some cases, antivirus programs may mistakenly block the system components of parental control. Make sure that in Xiaomi’s security settings, control apps are added to exceptions or have the necessary permissions.
Digital Security Tips for Parents
Technology is only half the solution, and it's also important to teach your child how to behave online, explain why you can't open links from strangers, and why you can't tell anyone your address or phone number.
Check your browsing history and installed app list regularly, even if there are filters. Children are very inventive and can find ways to circumvent restrictions, such as using web versions of sites instead of apps. Periodic "audit" of devices will help identify such loopholes.
Use Find My Device. If your phone is lost, you can not only track its location, but also remotely lock it or erase all data so that personal information does not fall into the wrong hands, which is true for all models, from the budget Redmi to the flagship Xiaomi.
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A comprehensive approach combining technical constraints (Family Link, Second Profile) and a trustful dialogue with a child, gives the best results in ensuring digital security.
Remember, parental control is not about total surveillance, it's about creating a safe environment for development, and as a child grows older, it can and should be relaxed by teaching them autonomy and responsibility.