Xiaomi smartphone owners often face the need to restrict access to certain parts of the system or programs. The Redmi 9A, a popular budget device, has a wide range of MIUI shell features that allow you to hide app icons from prying eyes, this is especially true when children use the phone or when the device falls into the hands of colleagues at the wrong time.
There are several proven methods to remove excess from the desktop or even make programs invisible on the menu. We will look at the regular tools of the system that do not require the installation of additional software, as well as more advanced methods of protection through special profiles. Data security in this case increases significantly, because it is simply so to find hidden content will not work.
In this article, we will take a look at each algorithm so you can choose the one that is most convenient for you. Note that the interfaces of different versions of MIUI may differ slightly, but the basic principles remain the same. Be prepared for the fact that some steps will require careful input of passwords and customization of gestures.
Use of the built-in function Hidden applications
The easiest and fastest way to get icons out of sight is to use the native shell function. In Redmi 9A, this tool is built directly into the standard launcher. To activate the mode, you need to open the standard Settings app and find the section responsible for the operation of the home screen.
Then you go to Hidden Applications, and you'll be asked to switch the switch to the active position, and then you'll see a list of all the programs that you've installed, and it's important to understand that the apps that are hidden in this way don't disappear from your phone's memory, they just stop showing up in the menu and on your desktop.
To access the hidden, you need to make a specific gesture: you need to spread two fingers to the sides on the desktop, as in zooming an image, and you will open a special window where you need to enter a previously set password or pattern lock, without this action, you will not be able to see the contents of the folder.
☑️ Checking before hiding
The functionality allows you to manage the list flexibly, so you can add new programs to it at any time, or remove them from there, making them visible again, and this is convenient for temporary concealment of, for example, bank customers or personal correspondence.
Set up the Second Space for Total Insulation
If you want a more serious level of privacy than just hiding icons, use the Second Space feature, which is a fully isolated environment inside your Redmi 9A that works as a standalone smartphone with its own set of apps, photos and akka accounts.
To enable, go to Settings → Second Space and press the activation button. The system will prompt you to create a separate password or fingerprint to log in. MIUI will create a virtual copy of the system where you can transfer or re-install all the necessary hidden applications.
⚠️ Note: When you delete the Second Space, all the data stored inside it (photos, contacts, installed applications) will be permanently destroyed.
Switching between spaces is instantaneous through settings or a special widget on the desktop, and you can also customize the input from different fingerprints: one finger opens the main space, the other one opens the hidden space, which is ideal for separating work and personal life, or for giving access to the phone to children without the risk that they will see the extra.
Impact on the battery
Access restriction method through the Security Application
Xiaomi has a powerful system app called Security, which is often underrated. Although it doesn't hide the icon completely, it blocks the program from running with a password. It's an effective compromise if hiding the icon causes inconvenience.
Open the Security app, scroll down to Application Protection. Activate the function and type the lock. In the list, select the programs you want to restrict access to. Now, when you try to run WhatsApp or the Gallery, the system will require you to unlock.
The good thing about this method is that it's versatile and works consistently on all versions of the firmware, so even if someone sees the icon, they can't go inside without your permission, and it creates a strong barrier to curious eyes.
Hiding through third-party launchers
The regular MIUI tools may not satisfy all users, so you can install a third-party launcher from Google Play on the Redmi 9A. Popular options such as Nova Launcher or Microsoft Launcher have their own hideout settings, which often work more flexible than the system.
Once you have installed the launcher and assigned it to the main one, go to its settings. Find the section associated with the desktop or application menu. There's usually the option to Hide the applications. You select the programs you want, and they disappear from the launcher list.
- 📱 Nova Launcher: Requires the purchase of the Prime version to access the hideout, but offers maximum flexibility in customizing the interface.
- 🔒 Microsoft Launcher: completely free and allows you to hide applications, and also has a mode "Focus".
- 🚀 Smart Launcher: automatically sorts applications and has built-in privacy for selected categories.
Using third-party software gives you more visual freedom, but can consume more CPU resources, which for a budget Redmi 9A can be critical.
Comparison of data protection methods on Redmi 9A
To make it easier for you to decide on your choice of protection method, we have prepared a comparative table that will help you assess the pros and cons of each method in the context of convenience and security.
| Method | Level of concealment | Difficulty setting up | Impact on the battery |
|---|---|---|---|
| Hidden Applications (MIUI) | Medium (visible in settings) | Low. | Minimum |
| Second space | High (complete isolation) | Medium | Average. |
| Application protection | Low (icon visible) | Low. | Minimum |
| Third-party launcher | Medium (depending on the launcher) | Tall. | High. |
As you can see from the table, for most users, the best option is the built-in concealment function or Second Space, which does not require installing excess software and is well optimized by Xiaomi engineers to work on the Helio G25 processor.
If you want to be paranoid as much as possible, you can combine the methods of putting an application in the Second Space and then adding a password to it through Security, and a double layer of security will make it almost impossible for an outsider to access the data.
Frequent problems and their solution
Redmi 9A users may encounter some difficulties during the setup process, such as when the concealment settings are updated, or the finger-sparing gesture may fail, and in such cases, don’t panic, usually the problem is solved by simply restarting or re-activating the function.
⚠️ Note: If you have forgotten the password from Hidden Apps or Second Space, it is often impossible to restore access to data without resetting your settings. Always link your Mi Account for recovery.
Another common problem is the disappearance of hidden applications after cleaning memory or running an optimizer. To avoid this, add important hidden applications to the list of autorun and clean protection exceptions. This is done in the Security application → Permissions → Autorun.
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Save the screenshots. QR-Restore the passwords or write down the security questions to a secure location, which is the only chance you can get back if you forget your primary password.
Also, remember that some system applications are impossible to hide, because they're designed to keep Android operating system running smoothly, and don't try to find ways to hide critical components, because that can cause the phone to run in a messy way.
Final safety recommendations
Protecting your personal information on your smartphone is not just about hiding icons, it’s also about a set of measures. On Redmi 9A, it’s recommended to always keep device search and two-factor authentication for your Google and Mi Account enabled.
Check regularly which apps have access to your contacts and microphone. The hidden app can still collect data if it has the appropriate permissions.
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The combination of built-in MIUI (Hidden Apps + Second Space) tools provides the best balance between convenience and security for most Redmi 9A users.
By following these guidelines, you will be able to effectively manage your digital space.Remember that security technologies are constantly evolving, and Xiaomi regularly releases updates to improve security mechanisms.