In the age of ubiquitous digitalization, protecting children online is becoming a priority for parents. Xiaomi Redmi and POCO series smartphones, which are based on the MIUI or HyperOS shell, provide a wide range of security tools. However, standard system settings are often not flexible enough to fully monitor the child’s actions, which is why device owners often look for ways to restrict access to certain content and applications.
Setup parental controls on Xiaomi not only filters unwanted sites, but also regulates screen time, helping to build healthy digital habits and keep minors from random purchases or socializing with strangers. It is important to understand that the process of implementing restrictions requires careful attention, as today's children quickly master technology and can find workarounds.
In this article, we will discuss how to properly activate security mechanisms using both built-in Android tools and specialized third-party solutions. You will learn about the nuances of Google Family Link and the features of ad blockers. A competent system configuration will turn a smartphone from a potentially dangerous device into a secure tool for learning and communication.
Using Google Family Link as a primary tool
The most effective and deeply integrated solution for the Android ecosystem is Google Family Link, which allows parents to remotely control a child’s device, track their location and set time limits. To start, you need to download the app on the parent’s smartphone, and on the child’s device you need to log into a Google account created specifically for a minor user.
The setup process starts with creating a Google child account that automatically links to a parent account through a family group system. Once the devices are paired, you have full access to screen control, including the ability to lock the gadget at a single click. The system allows you to flexibly adjust the schedule, such as locking your phone during sleep or lessons.
☑️ Set up Family Link
The Google Play Filters feature, which restricts downloads by age category, can prohibit installation of programs rated above a certain age or require approval for each purchase and download, creates a strong barrier against access to adult content.
- 📱 Ability to remotely lock the device at any time.
- 📍 Accurate tracking of the child's location through GPS real-time.
- ⏳ Detailed statistics on the use of applications by hour.
- 🔒 Blocking Incognito Mode in Chrome Browser for History Transparency.
⚠️ Note: Your child may try to delete the Family Link app or turn off the Internet. Make sure that the child’s phone security settings prohibit the installation of apps from unknown sources, and the Family Link app itself has device administrator rights.
Digital Well-Being and Integrated MIUI Functions
MIUI and HyperOS have a built-in Digital Wellbeing section that duplicates some of Google's features, but works at the system level. You can set timers for specific apps, limiting their use time throughout the day, for example, you can only allow games to play for 30 minutes, after which the icon will turn grey and access will be closed.
Focus Mode allows you to temporarily turn off distracting apps, leaving only learning or communication tools available, which is especially useful when a child is doing homework but needs a smartphone to video-calm a teacher. The settings are made through the settings menu → Digital well-being → Focus mode.
An important aspect is to control purchases in the Google Play Store: In the settings of the Google account on the child’s device, you must include a password requirement or biometric authorization for each transaction, which will prevent accidental or intentional spending of money from the linked card to in-game currency or paid subscriptions.
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Use the “Block Device” feature in Family Link to force your child’s phone to turn off if they’re not going to bed or playing too long, ignoring the system’s warnings.
The standard tools also allow you to hide certain applications from public access. While this is not a full parental control, the Hide Apps feature in the home screen settings menu can be useful to prevent a child from running a parent's work or financial programs.
Blocking Unwanted Content Through DNS and Browsers
One of the most effective ways to filter traffic across the smartphone network is to use a secure DNS. Unlike installing individual applications, this method blocks access to adult sites and fraudulent resources at the level of network requests.
To activate protection, go to Settings → Connection and Sharing → Private DNS. In the hostname field, you need to enter the address of the verified service, for example, family.cloudflare-dns.com or dns-family.adguard.com. Once you save the settings, all requests to known malicious domains will be blocked automatically.
| Type of filtration | DNS address (Hostname) | Efficiency |
|---|---|---|
| Basic protection (Cloudflare) | family.cloudflare-dns.com | High (Malware + Adult) |
| AdGuard Family | dns-family.adguard.com | Very high (Advertising + Trackers) |
| OpenDNS FamilyShield | 208.67.222.123 | Medium (Adult only) |
Using specialized browsers like Kids Browser or YouTube Kids' secure search modes is also an important part of the defense strategy.However, it's worth remembering that a tech-savvy child can simply download another browser.
What to do if the DNS is not working?
Restriction of access to specific applications
In addition to general time control, it is often necessary to restrict access to specific programs, such as social networks or messengers at night. Xiaomi’s built-in tools allow you to create access profiles, but for deep customization, it is better to use the capabilities of Android itself in conjunction with Family Link.
You can set up automatic "Sleep Mode" activation for certain applications, in which case, even if the phone is unlocked, the icons of the banned programs will not be available to run, which helps to avoid disputes with the child, since the restriction is dictated by the "iron" logic of the system, not the parental prohibition.
For devices with advanced access rights (Root), there are more powerful tools, but for the average user they are not recommended due to the risk of security breaches and loss of warranty.
- 🚫 Blocking the launch of applications on schedule (night, school).
- 📉 Set daily time limits for each application separately.
- 🔍 Prohibition of removing or disabling system restrictions.
- 📢 Sending notifications to a parent when trying to bypass a lock.
⚠️ Note: When setting time limits, consider time zone and summer/winter time transitions if they are relevant to your region so that the lock doesn’t work at the wrong time.
Location and geofence monitoring
The geo-location tracking feature is one of the most popular among parents, with Google not only providing a way to see where a child is at a given moment, but also providing notifications of where they are moving, and the accuracy of positioning depends on the GPS enabled and the quality of the mobile Internet.
The Geozones feature is particularly valuable, and you can map the safe zones (school, house, section) and get a push notification when a child's phone enters or leaves the zone, eliminating the need to constantly call and ask "Where are you?"
Geolocation requires that the child’s device be enabled with location and data services, and if the child tries to disable GPS, the parent will receive a notification in the Family Link app, which will allow for quick response.
Payment security and protection against fraudsters
Financial security on a child’s smartphone is a major topic: In addition to blocking Google Play purchases, it is necessary to protect the device from phishing sites and fraudulent applications. The built-in virus scanner at MIUI Security performs basic checks, but does not always cope with new threats.
It is recommended to categorically prohibit the installation of applications from unknown sources. In the security settings Settings → Passwords and Security → Privacy → Special permissions → Installation of unknown applications must remove permissions for all browsers and file sharing.
It is also worth explaining to the child the basic rules of digital hygiene: do not follow suspicious links, do not report codes from SMS and do not download "hacked" versions of games.
Frequently Asked Questions (FAQ)
Can a child bypass parental controls on Xiaomi?
Does parental control work without the internet?
Will my child see that I have control?
What to do if your child forgets the password from the account?
Does parental control affect the speed of the phone?
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A comprehensive approach combining technical constraints (DNS, Family Link) and a trustful dialogue with a child gives the best results in ensuring digital security.