Xiaomi and Redmi smartphones have become digital repositories of our personal lives, where photos occupy a special place. Often it is necessary to remove certain photos or videos from prying eyes, whether they are curious friends or colleagues. The standard MIUI gallery offers a built-in and reliable tool for solving this problem, without requiring the installation of third-party applications.
In this article, we will discuss how to create a hidden album, move media files there and configure access to them. You will learn about the nuances of the MIUI shell security system, which may vary depending on the version of Android.
The methods described below are relevant for most models, from the budget Redmi Note series to the flagship Mi. We will look at both basic settings and advanced protection methods, including biometrics, which will allow you to choose the optimal level of privacy for your data.
Standard method of hiding through the Gallery
The simplest and fastest method available to every user is built directly into the Gallery system application, which requires no deep knowledge of the interface and works consistently on all current versions of the firmware, and you first need to open the application and go to view all albums by swiping left or selecting the appropriate tab.
To activate the function, you need to do a specific action: pull your finger down the album list as if you want to update the page. If the hidden album feature is not yet configured, the system will prompt you to set a password and a check question. The hidden album will only be available after you enter the data.
- 📸 Open the Gallery app on the home screen.
- 👇 Pull the album list down before the castle icon appears.
- 🔐 Create a pattern lock or digital code to access.
- 📝 Write down a check question in case you forget your password.
Once the security is installed, a new category will appear at the bottom of the album list, and this is where your sensitive material will be stored.
⚠️ Note: If you forget your password and can’t answer the check question, it will be almost impossible to restore access to files in the hidden album without resetting your device.
Access setting and biometrics
Entering a password every time you need to see hidden photos can be inconvenient. Fortunately, the MIUI shell allows you to link access to biometric data, which greatly speeds up the process and improves the overall level of security, since you do not need to enter the password manually every time you use it.
To set up, go to Settings → Passwords & Security → Privacy. You can activate your fingerprint or Face ID to unlock a hidden album. Make sure your biometrics are already logged in under Passwords & Security.
There is also the option of using second-user space, which creates a completely isolated environment in the phone, but for simple photo hiding, the standard hidden album is better suited, since it is integrated into the gallery and does not require profile switching.
- 👆 Go to the system's privacy settings.
- 🔓 Allow access to hidden album via fingerprint.
- 👤 If necessary, configure access through facial recognition.
- ✅ Check the biometrics by trying to open the album.
Using biometrics makes access instantaneous, so you just have to put your finger on the scanner or look at the screen, and the hidden photos are made available, and this is especially useful in situations where you want to quickly show someone photos, but not those in the hidden folder.
☑️ Security setting
Transferring photos and videos to a hidden album
Once the storage is built, you have to move files to it, and you can do this in a number of ways, each with its own characteristics, and the easiest way is through a standard gallery, where you can select a photo batch.
Select the images you want, click on the "More" button (three dots), and select the "Hide" option, and the files disappear from public access and move to a secure area, a process that takes only a few seconds even for large, high-resolution video files.
An alternative method involves using File Manager Explorer: Find the DCIM/Camera folder, highlight files, select Move, and specify the path to the hidden alb (usually displayed as a secure folder at the root of the internal storage or through a special shortcut in the explorer).
⚠️ Note: When moving large video files, make sure that the device has enough free memory, as at the time of copying the file can take up space in two places.
Where do the files physically move?
Working with hidden files through a Explorer
Xiaomi's file manager system also has a built-in folder hiding feature that works independently of the gallery, which is convenient if you need to hide not only media files, but also documents or archives.
Open the Explorer app, go to the folder tab and pull the screen down. The system will suggest creating a hidden folder or logging into an existing one. The password here can be the same as for the gallery if you use a single Mi Account and synchronize security settings.
Inside the hidden conductor folder, you can create subfolders, sort files by date and type, which turns your smartphone into a fully secure storage, encrypting data on the fly, which ensures that it is safe even when you try to retrieve memory (although in modern smartphones, memory is non-removable).
- 📂 Launch the “Conductor” app on your desktop.
- ⬇️ Swipe down the folder list to enter the hidden section.
- 📁 Create a new folder or use an existing one for documents.
- 📄 Move files here via the “Move” or “Copy” menu».
It is important to note that files hidden through Explorer may not appear in the gallery, even if they are images, which provides a double level of privacy: the file is hidden from both the file manager and the media library.
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Use Cleanup with caution. Sometimes system cleanup utilities may label files in hidden folders as “junk” if they have custom extensions or broken headers.
Comparison of data protection methods
Users often wonder whether to choose a standard hidden album, third-party apps vault or encryption of the entire device, each method has its advantages and disadvantages depending on the use case.
Standard MIUI tools are good because they are deeply integrated and optimized to work with the phone’s hardware. Third-party apps may offer a more beautiful interface or “false password” feature, but they require additional permissions and can consume more battery life.
| Protection method | Level of security | Usability | Impact on the battery |
|---|---|---|---|
| MIUI's Hidden Album | High-pitched | Very high. | Minimum |
| Third-party Vault applications | Medium/High | Average. | Average. |
| Encryption of the device | Maximum | Low (requires a password at start) | It doesn't. |
| Hidden folders in the Explorer | High-pitched | High. | Minimum |
As you can see from the table, Xiaomi’s built-in solutions are the optimal balance between security and convenience. You don’t need to install additional software that can collect data about your habits. Files in the hidden MIUI album are not displayed in search on the phone and are not visible when you connect to your computer in file transfer mode (MTP) until the album is unlocked.
Restoring access and resolving problems
Sometimes users are faced with a situation where they forgot the password or the hidden album disappeared from the interface. In the first case, if you linked the Mi Account and specified a control question, the recovery will take a couple of minutes, the system itself will suggest resetting the password after several failed attempts to enter.
If the album is gone, check if you have recently updated your system. Sometimes after Android or MIUI updates, your privacy settings may be reset or hidden. Go to the gallery settings and make sure that the Hidden Album option is activated.
In rare cases, cleaning the Gallery app cache helps. Go to Settings → Apps → All Apps → Gallery → Memory → Clear the cache. Don’t confuse it with the Clear All Data button, as this can lead to loss of album settings.
⚠️ Warning: Never delete files with the extension.mime or files from system folders MIUI manually through third-party root-rights guides, if not sure of their purpose – this can damage the database of media files.
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Regular sync with the Mi Cloud (with the option of syncing the hidden album enabled) is the only way to ensure that you do not lose access to the photo when your phone breaks.