How to create a secret folder on Xiaomi: hide files from prying eyes

Why you need hidden folders on Xiaomi smartphones

Modern Xiaomi, Redmi and POCO smartphones store a huge amount of personal information, from photos to work documents. Even a standard screen lock does not always guarantee privacy: someone can temporarily take your phone to "call" or peep notifications. Hidden folders solve this problem, making important files invisible to the standard file manager and most applications.

V MIUI 12-14 There are built-in tools to hide content, but they don't work perfectly: for example, "Private Album" in the gallery is visible in the app menu, and "Second Space" requires a reboot. 5 working ways to create a truly hidden folder, including methods without superuser rights (ROOT) And with additional encryption, we'll focus on the nuances of Android models. 11+, where the storage has changed.

Method 1: Built-in "Private Album" feature in MIUI

The easiest method is to use Xiaomi’s regular tool, which doesn’t create a physically hidden folder, but hides selected media files from standard viewers, and works on all devices with MIUI 12 and later, including the Redmi Note 10/11/12, POCO F3/F4/F5 and Xiaomi’s flagship 12/13/14.

How to activate:

  • 📷 Open the Gallery app → swipe right for the side menu.
  • 🔒 Select the item Private album → Set a password (other than locking the screen!).
  • 📁 Hold your finger on the file. → Add to a private album or click "More" → Move it to a private album.
  • 👁️‍🗨️ To see hidden files, reopen the gallery side menu and enter the password.

⚠️ Note: Files from "Private Album" Views in File Manager on the Way /storage/emulated/0/MIUI/Gallery/cloud/private/. To completely hide them, you will have to use additional methods (see the method). 3).

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If you forget the password for "Private Album," you can only reset it through a full reset of your phone to the factory settings.

Method 2: Create a hidden folder through a file manager

Any file manager (including the standard Xiaomi Files) allows you to create folders with a dot at the beginning of the name. These directories are not displayed by default in most applications. The method works without ROOT, but has limitations: an experienced user can enable the display of hidden files.

Step-by-step:

  1. Open the files. → Go to the internal memory or SD-map.
  2. Press. ⋮ → Create a folder.
  3. Enter a name starting with a dot, such as:.my secrets or.private_data_2026.
  4. Move the files you need to it through Select → Move.

To make the folder visible again, activate the option to Show Hidden Files in the file manager (usually in settings or through the menu). ⋮). On some firmware, the path to visibility settings: Settings → Show hidden files.

The name of the folder begins with a point (.)

The files are physically moved into it.

In the settings of the file manager disabled the display of hidden elements

Backup of important data in case of failure-->

Method 3: Encrypting a folder with an archiver

If you need to password-protect files, you need to use archivers like ZArchiver or RAR, which is more reliable than simply changing a folder name, because without a password, you can't view the contents of the archive.

Instructions for creating a secure archive:

  • 📦 Install ZArchiver from Google Play (free, no ads in the premium version).
  • 🔐 Select files for concealment → press Archive.
  • 🔄 Choose the format ZIP or 7z (last-most).
  • 🔑 In the Encryption section, set a password (minimum 8 characters, with numbers and letters!).
  • 🗑️ After you create an archive, delete the original files through the Recycle Bin (so they can’t be restored).
Archive formatLevel of protectionSpeed of operationSupport for MIUI
ZIP (AES-256)High-pitchedQuickly.Yes.
7z (AES-256)Very tall.Slowly.Yes.
RAR5Medium.Middle-AverageOnly with RAR Premium

⚠️ Note: If you forget your password, it will be impossible to recover data, even through Xiaomi service centers. Store your password in a safe place (for example, in Google Keep with encryption or on paper).

Built-in "Private Album" by MIUI

Hidden folders (with a dot in the name)

Password archives (ZIP/7z)

Special applications (for example, Hide It Pro)

Don't hide files.-->

Method 4: Applications for hiding files (without ROOT)

Google Play has dozens of hidden storage apps, and we tested the top-end solutions and selected the three most reliable ones for Xiaomi:

  1. Hide It Pro (Audio Manager) - masquerades as an audio player. Interface: hidden files are available after entering PIN-It supports encryption and cloud backup. ✅ Pros: Invisible in the list of recently opened apps, there is a built-in viewer. ❌ Cons: Free version shows ads.
  2. Calculator Vault - Hide Photos & Videos - pretends to be a calculator. To open hidden files, type your password as a mathematical expression (e.g., a computer, 123+456=). ✅ Pros: deceives even experienced users, there is a function of "panic" (quick hiding when double-clicking on Home). ❌ Cons: No file encryption, only masking.
  3. KeepSafe — specializes in photos and videos, automatically blocks screenshots inside the app. ✅ Pros: Cloud backup, facial recognition for unlocking. ❌ Cons: Requires a lot of permissions, the free version is limited to 50 files.

How to choose an application:

  • 🔍 If you want to hide only photos → KeepSafe.
  • 🔐 If maximum secrecy is important → Hide It Pro.
  • 🎭 If you want to fool someone who can check your phone → Calculator Vault.
How to cheat spy apps?
Some parental control programs (such as mSpy or FlexiSPY) can detect hidden folders and archives to bypass them: 1. Use dual encryption: first, pack your files into ZIP with a password, then hide the archive in an app like Hide It Pro. 2. Change the names of hidden folders once a month (for example, from.secret to.secret.old_backup). 3. Disable hidden data backup in Google Drive or Mi Cloud – Cloud services can index content.

Method 5: Hidden folder with ADB (for experienced)

If you're ready to work with Android Debug Bridge (ADB), you can create a folder that will be invisible even when you show hidden files on, which requires a PC connection, but does not need ROOT. It's suitable for Xiaomi on Android 10+.

Step-by-step:

  1. Download ADB Tools and install drivers for your Xiaomi model.
  2. Activate Developer Mode on your phone: go to Settings → About Phone → MIUI version and tap 7 times on the build number.
  3. Enable USB debugging in Settings → Additional → For developers.
  4. Connect your phone to your PC and execute commands in cmd:
adb shell


mkdir /sdcard/.hidden_folder




chmod 700 /sdcard/.hidden_folder




exit

These teams:

  • Create a folder.hidden_folder root-memory.
  • Set up rights 700, denying access to other users and applications.

To copy files to a hidden folder through ADB:

adb push local path/file.jpg /sdcard/.hidden_folder/

⚠️ Attention: When updating MIUI The folder permissions may be reset. After the update, repeat the chmod command. 700 /sdcard/.hidden_folder.

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ADB-The method is the only way to create a folder that even Xiaomi's system apps won't see, but it requires command-line skills and regular permission checks.

Comparison of methods: which one to choose?

The choice of method depends on your tasks and level of technical training, and we have compiled a table for quick comparison:

MethodLevel of protectionNeed a ROOT?Visibility in the file managerDifficulty
A private MIUI albumLow.No.Seen at /MIUI/Gallery/⭐
Folder with a dot (.)Medium.No.Hidden, but visible when you turn on the option⭐⭐
Password archiveHigh-pitchedNo.Archives visible, but not contents⭐⭐
Apps (Hide It Pro, etc.)High-pitchedNo.Can't see without a password.⭐⭐⭐
ADB (command line)Very tall.No.Not even visible with the hidden files displayed⭐⭐⭐⭐

Selection recommendations:

  • 📱 For regular users: a combination of "Private album" + Password archive for the most important files.
  • 🔐 For maximum secrecy: Hide It Pro app + ADB-backup.
  • 💻 For the tech-savvy: ADB + encryption 7z long-passworded.

Frequent Mistakes and How to Avoid Them

Even experienced Xiaomi users make mistakes when working with hidden folders.-5 problems and solutions:

  1. Files disappeared after the MIUI update Reason: reset folder permissions Solution: check the path /sdcard/ through ADB or reinstall the hide application (for example, Hide It Pro automatically recovers data after the update).
  2. The hidden folder became visible Reason: the file manager turned on the display of hidden elements Solution: disable the option in the settings or rename the folder (for example, from.secret to.secret.old_backup_2026).
  3. I can't open the password archive, because it's a bad password or a file that's corrupted, so you can try opening the archive on your PC with 7-Zip or WinRAR. If it doesn't work, restore it from the backup.
  4. The application to hide files does not run Reason: conflict with MIUI Optimization. Solution: disable optimization in the developer settings (Settings → Additional → For developers → Disable MIUI Optimization).
  5. ADB doesn't see the device Reason: no drivers installed or debugging enabled Solution: Download Mi PC Suite to automatically install drivers or manually install Google USB Driver.

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Before experimenting with hidden folders, back up your data! Use Mi Cloud (Settings → Xiaomi Cloud → Backup) or copy files to your PC via MTP (Data Mode When Connected via USB).

Can you hide a folder so that even police software can’t find it (for example, during a search)?
Theoretically, yes, but in practice, it's hard. Modern forensic tools (like Cellebrite or Oxygen Forensic) can recover deleted files and find hidden data. For maximum protection: Use full disk encryption (available on Xiaomi with Android 10)+ Store sensitive data in an encrypted container (e.g. VeraCrypt for PC) + For emergency removal, use apps with panic function (for example, Hide It Pro can erase data from the phone). SMS-Remember: if a device is seized by law enforcement, refusing to unlock may be considered as obstruction of investigation (depending on your country’s law).
How to hide a folder on Xiaomi with ROOT-rights?
If you have ROOT, Change folder attributes: through Root Explorer, set the rights 000 (Transfer to the system partition: move the folder to /system or /data — Magisk modules: Hide My Applist can hide not only applications, but also files. ⚠️ Risks: wrong actions with ROOT They can lead to bootloop. Always back up NANDroid before experimenting!
Why did the hidden files disappear after resetting?
When hard reset is done, all the data in the internal memory is deleted, including hidden folders. To avoid losses: Keep backups on the backup. SD-In the cloud or in the map (but not in Mi Cloud if files are confidential!) use apps with built-in backup (for example, Hide It Pro can sync data with Google Drive in encrypted form). For critical files, create an encrypted container on your PC and transfer it to your phone as needed. If files are missing after being reset, try recovering them with DiskDigger or Recuva (by connecting your phone to your PC in mode). MTP). Success depends on whether the data has been overwritten.
Can I hide a folder from a specific application (such as WhatsApp)?
Yes, but it requires fine-tuning. Options: For media files: Create a.nomedia file in a folder. This will prevent the media from being scanned for gallery and instant messengers. /sdcard/My folder/.nomedia After that, WhatsApp will not show files from this folder in chat rooms. ROOT This module allows you to block access to specific applications to selected folders. General advice: Move files to a folder whose name begins with the name android_ (for example, android_secret). Many apps ignore such directories.
How to hide a folder on Xiaomi using cloud services?
Cloud storage (e.g. Google Drive or Mega) can be an alternative to local hidden folders. Algorithm: Upload files to the cloud (e.g., Mega with client-side encryption). Delete local copies through irrevocable deletion (Shreddit for Android). Turn off autosynchronization in the cloud application settings. Use a private browser or specialized applications to access files (for example, Cryptomator to create encrypted storage in the cloud). ⚠️ Cons: You need a constant Internet connection to access. Cloud providers can scan files (with the exception of Mega and Proton Drive with zero knowledge).