How to securely password photos on Xiaomi: all the ways from MIUI to third-party applications

Personal photos on your smartphone are not just pictures, but part of your private life. In an era where a phone can fall into the wrong hands in a matter of seconds (loss, theft, even accidental access by colleagues or relatives), the issue of protecting confidential photos is becoming critical. Xiaomi owners have several tools in their arsenal for this purpose, from built-in MIUI functions to specialized applications with a military level of encryption.

But how do you choose the best way to do it? Embedded storage Private files in MIUI are convenient, but not suitable for all versions of firmware. Cloud services like Mi Cloud offer remote access, but require a stable Internet. And third-party applications like KeepSafe or GalleryVault promise additional chips like false passwords and calculator masking. In this article, we will examine all the current ways to password photos on Xiaomi, their pros, cons and nuances of security so you can choose a solution for your tasks.

1. Built-in "Private Files" Storage in MIUI

The most obvious and often underrated way is to use a standard MIUI tool called Private Files, which is available on most modern Xiaomi smartphones (starting with MIUI 12) and allows you to hide files behind a password or fingerprint without installing additional applications, the main advantage is system-level integration, which eliminates conflicts with other programs.

To activate this function:

• 📱 Open the Files app (File icon on the desktop).
• 🔒 Go to the Category section → Private files.
• 🔑 Click Set up a password and select the type of lock (PIN, graphical key).
• 📁 Move the photos to this folder – they will automatically be hidden from the main gallery.

Important: files in Private Files are not encrypted at the file system level, they are simply hidden from view, which means that when you connect your phone to a PC via MTP or when using ADB, an experienced user can detect them.

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If you use Private Files, update MIUI regularly – older versions had a vulnerability that allowed you to bypass the lock through resetting settings.

2. Encrypt a folder through the “Secure Folder” in Google Files

If your Xiaomi runs Android 8.0+, you can use an alternative solution from Google, the Safe Folder feature in the Files by Google app. Unlike Xiaomi’s Private Files, this tool offers hardware encryption at the Android Keystore level, making it more secure.

Instructions for setting:

1. Install Files by Google from the Play Market (if not already installed).
2. Open the application and go to the Collection → Secure folder section.
3. Create. PIN-code (minimum 4 digits) or use biometrics.
4. Move the photo to the folder – it will be automatically encrypted.

Advantages of this method:

• 🔐 OS-level encryption (even Xiaomi won’t be able to decrypt files without your password).
• 🌐 Sync with Google Drive (optional).
• 📱 It works on all smartphones with Android 8.0+, including the old Redmi models.

3. Third-party applications: comparison top-5 decision-making

If the built-in tools MIUI Google is not enough, and specialized applications come to the rescue, offering advanced features, from masking as other programs to creating false passwords for entering when forced.-5 Photo Protection Apps on Xiaomi:

When choosing an application, pay attention to:

• 🔒 Type of encryption: AES-256 preferably than simple PIN.
• 🌍 Localization: the lack of Russian language can complicate the setting.
• 💰 Monetization: Free versions often limit functionality.

Encrypting the entire partition via MIUI (for advanced)

If you want the most reliable solution, consider full partition encryption through MIUI settings, a method that is suitable for users who store sensitive data on their phone (such as work documents or medical pictures), unlike individual folders, it encrypts all files on the internal drive, including the application cache and system data.

How to turn on:

1. Go to Settings → About Phone → Additional → Encryption and Accounts.
2. Select Encrypt your phone (at least 80% charge required!).
3. Set a password (necessarily complex, at least 8 characters with numbers and special signs).
4. Wait until the process is completed (it can take up to 1 hour).

⚠️ Warning: After encrypting the partition, resetting the settings to the factory will lead to complete loss of data - it will be impossible to restore them without a password! Also, some custom firmware (for example, LineageOS) may not support decryption.

Pros of the method:

• 🛡️ Protection at the file system level (FDE or FBE).
• 🔄 It works even when flashing the phone (if you don’t format data).

Cons:

• ⚡ Increased battery consumption (up to) 10-15% Due to constant encryption/decryption).
• ⏳ Slowing down your phone on weaker models (e.g. Redmi) 7A).

5. Cloud Services: Mi Cloud and Alternatives

If you don't want to store photos on your phone, you can upload them to a secure cloud. Xiaomi offers its own service, Mi Cloud, but it has limitations: only 5 GB is available for free, and files are encrypted only when transferred (TLS), but not on the company's servers. For greater privacy, you'd better use alternatives like Proton Drive or Tresorit, which offer end-to-end encryption (E2EE).

Comparison of cloud services for Xiaomi:

How to upload photos to Mi Cloud:

1. Open the gallery → Select a photo → Share → Mi Cloud.
2. Choose an album (or create a new one with a password).
3. Confirm download.

⚠️ Note: When using Mi Cloud, do not disable two-factor authentication in your Xiaomi account! in 2023, there were cases of hacking accounts through a database leak, and without any data. 2FA Intruders may have accessed your photos.

6.Secret photo without password: alternative methods

If you don't need full encryption, but you just want to hide the photo from prying eyes, you can use less radical methods, which do not provide 100% protection, but are suitable for quickly hiding content.

Ways to hide without a password:

• 📂 Rename folder: Add a dot to the beginning of the title (e.g.,.secret) – the folder will become hidden in the standard file manager (but will be visible through the file manager). ES Conductor or PC).
• 🔄 Archiving with a password: pack the photo in ZIP/RAR with a password through WinRAR or 7-Zip, Then delete the originals.
• 🖼️ Masking for other files: rename the extension (for example, photo.jpg) → photo.mp3), But remember, this file will not open in the gallery.

These methods are suitable for temporary concealment, but do not replace full protection, for example, renaming the extension does not prevent the experienced user from returning the original format, and archives can be opened with brute force if the password is weak.

Make sure that hidden folders do not appear in ES Explorer or Total Commander

Check that password archives are not opened through QuickPic or other galleries

Disable the display of hidden files in Settings → Storage → Show hidden files

Create a backup of passwords in the manager (in case of loss of access)-->

7 What to do if the phone is stolen or lost?

If your Xiaomi is in the wrong hands and it has unpatched photos, you need to act quickly.

1. Remote lock: Go to i.mi.com and log in. Select device → Find device → Lock. Set a new password (if the phone has been unlocked).
2. Delete data: In the same menu, click Delete data (this will delete everything, including photos). Warning: after this operation, it will be impossible to recover data!

Change of passwords

• Change passwords from Mi Cloud, Google, and other cloud services where backup photos were stored.

If the phone has enabled partition encryption (see section 4), the chances of accessing the photo are minimal, but in the case of theft, we recommend:

• 📞 Contact the police (save) IMEI box-and-check).
• 🔄 Check the activity of Xiaomi account for suspicious logins.

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Even if your phone is stolen, the photos in Google's Safe Folder or encrypted partition remain secure, and you can't retrieve them without a password. But don't rely on that: always back up your important data!

FAQ: Frequent questions about photo protection on Xiaomi