How to Create a Hidden Folder in a Xiaomi Phone: The Complete Guide

Owning a modern Xiaomi smartphone involves storing a huge amount of personal information that owners often want to protect from prying eyes. The standard MIUI interface and the new HyperOS offer powerful built-in tools for hiding files that do not require installing third-party software. This is especially true when the device can be used by children or colleagues, and access to the gallery or file manager should be limited.

The process of creating a hidden storage is based on the system capabilities of the shell, which work at the file system level. The hidden folder in Xiaomi terms is not just a renamed directory, but a secure container that can only be accessed after authorization. In this guide, we will discuss all available methods, from the standard hidden album to advanced conductor settings.

Understanding how these tools work will allow you to distribute data wisely, and some files are better placed in an isolated biometric-protected album, while system documents can be simply hidden from view. It's important to consider that different versions of firmware may have minor differences in menu layout, but the logic of the work remains the same across the brand's product lineup.

Use of the Hidden Album function for photos and videos

The most popular and convenient way to hide media files is to use the built-in Hidden Album feature, which is integrated directly into the Gallery app and allows you to hide photos and videos from prying eyes, and access the contents of such an album is impossible without entering a special password or fingerprint, which provides a high level of privacy.

To activate this feature, you need to open the Gallery app and go to the Album tab. At the bottom of the screen or in the three-dot menu (depending on the MIUI version), you need to find the option to create an album. The system will suggest selecting the type of object you create, where you should specify the Hidden album. After that you will be asked to come up with a unique password other than the screen unlock password, although they may match at the user's request.

⚠️ Warning: If you forget the password from the hidden album and don't link the Mi Account to restore, it's almost impossible to return access to photos.

Once you've created an album, you can move files into it in two ways: One is through the app's menu: select a photo, click More → Add to a hidden album. The second is even more secretive: while in the album section, pull the list down until the lock icon appears and release your finger. The password window opens, and then you get inside the hidden storage where you can add new elements.

It is important to note that files placed in the Hidden Album are removed from public access, you will no longer see them in the main feed or when searching by date. However, they continue to occupy space in the memory of the device. Xiaomi does not create a copy of the file, but changes the path to it and the access rights, making it visible only after logging into a special section.

Hiding folders and files through Explorer

If your goal is to hide not only media files, but also documents, archives or folders with application data, Xiaomi’s standard Explorer is the perfect solution.

The setup process starts with opening the Explorer (or File Manager) application. The top of the interface often displays a file category, but we need a management menu. Click on the folder icon or three horizontal bars to open the side menu. The options list should find Hidden Files or Hide Files. When you first turn on, the system will ask you to set a password and possibly a check question.

Once you activate the hide mode, the algorithm changes, so to create or find a hidden folder, you have to go to the root directory or any directory, pin your finger on the file list area and pull down, and you have a characteristic lock animation, and in the window that opens, you can create a new folder or move existing documents there, and everything inside that space disappears from the normal view of the explorer and other applications.

There's also a renaming method that works in some versions of the shell, where if you add a special character at the end of the folder name, like.nomedia (to hide from media scanners) or suffixes, the system may stop displaying its contents in the gallery, but full-fledged concealment through the Explorer menu is more reliable, since it requires a password to access, rather than simply changing visibility.

Set up the Second Space for Total Insulation

For users who want the highest level of privacy, Xiaomi offers a Second Space feature: It's not just a hidden folder, but a full-fledged second operating system inside your phone. It has its desktop, its apps, its gallery, and its settings completely separate from the main profile.

Activation is done through the Settings menu → Additional functions → Second space, when you turn it on, you'll have to adjust the input, and the uniqueness of the method is that you can assign different fingerprints or different fingerprints. PIN-For example, unlocking the right hand with the thumb opens the main profile, and the left thumb opens the hidden profile.

Using Second Space is ideal for situations where you need to hide not only files, but also the fact that you use certain applications. Messengers, banking applications or games installed in the second space will not be visible in the list of main profile applications, which creates the effect of a clean phone for an outside observer.

Applying Turbo Mode for Temporary Hiding

Turbo Mode (or Game Turbo) was originally designed to optimize games, but it has a useful side feature — hiding notifications and restricting access while running. While this does not create a permanent hidden folder, this mode allows you to temporarily freeze the phone in a certain state, hiding incoming messages and limiting the output from running the application.

When you activate the sidebar mode (swipe from the corner of the screen), you can add any application, not just games. If you add a gallery or explorer to it, for example, when you run through the Turbo panel, the system will block pop-up notifications and may require additional authorization when you try to fold the application. This is useful if you need to quickly show someone a photo, but you are afraid that a private message will pop up.

Mode settings are in the app Security → Turbo Mode, where you can set behavioral patterns: disable swipes, turn off sound, hide the content of notifications on a locked screen. While this does not replace file encryption, this approach creates an additional layer of social protection from "shoulder-over-the-shouldering."

⚠️ Warning: Turbo mode doesn't encrypt data. If an attacker gains full access to the device, they can find files. Use this method only to protect against random gaze in public places.

Encryption and protection of individual applications

Xiaomi has an Application Protection tool that allows you to password specific programs to run, which is an effective way to hide access to folders if they are inside those applications, for example, you can leave a photo in a regular gallery, but close access to the gallery itself or the cloud storage where sensitive data lies.

The setup is done via the Settings path → Applications → Applications Protection. From the list, you need to select the desired programs (Gallery, Explorer, Telegram, WhatsApp) and activate the switch. Now, every time you run the selected application, the system will ask for a password or fingerprint, which creates the illusion that the application is not working or closed until authorization is completed.

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Use different passwords to log in to your phone and to protect your apps. If an attacker knows the unlock code, they can bypass the application protection if it mirrors the screen code.

It's important to distinguish between Application Protection and Hidden Album. App protection simply puts a gateway at the entrance, but doesn't hide the files themselves inside the file system. A hidden album removes files from view. The combination of these methods gives the best result: files are moved to a hidden album, and access to the hidden album section itself is additionally password protected.

Restoring access and managing passwords

Data security depends on the security of passwords, but the human factor has not been canceled. MIUI and HyperOS have a system to restore access to hidden data through a Mi Account. When you set up a hidden album or folder, the system strongly recommends that you link an account, which allows you to reset a forgotten password through the verification procedure on the Xiaomi website.

If you forget your password and you don't have your account tied, your options are extremely limited. In some cases, answering a secret question helps if you set it up. However, if you don't have the password, the account, the question, the data is lost. The only technically feasible but radical method is to completely reset the phone, which will destroy all the data, including the hidden ones.

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Linking your Mi Account to a hidden folder is the only reliable way to restore access when you lose your password. Don't ignore this step.

You can use Xiaomi’s built-in password manager or third-party solutions synced to the cloud to manage passwords. Write the complex password to a secure location immediately after you create a hidden folder. Check access health regularly to make sure you remember the combination or that the biometrics work correctly after system updates.

Frequently Asked Questions (FAQ)