App Vault on Xiaomi: What is this app, how does it work and should it be removed?

If you own a Xiaomi, Redmi or a smartphone POCO, I'm sure you've noticed a strange widget on the home screen called App Vault, which appears to the left of the first desktop after the swipe to the right, and immediately raises questions about why it's needed, whether it can be removed, and whether it's slowing down the system?

In this article, we will take a closer look at what App Vault is, what it does on Xiaomi smartphones, how it affects performance and autonomy, and give you clear instructions on how to disable or remove it. We will focus on myths and real facts, such as why some users consider it “spyware” and others a useful tool.

Spoiler: The decision to delete depends on your smartphone usage habits, but before you make it, you need to understand what exactly is behind this widget — and what are the hidden settings. MIUI allow you to flexibly configure its operation or completely deactivate without consequences for the system.

What is App Vault and Why is it Necessary for Xiaomi?

App Vault (in Russian firmware – “App Storage”) is a system widget from Xiaomi that appears on the home screen. MIUI It's basically a universal quick-to-use center for common features, utilities and information, and it's like Google Discover on Android stock or Samsung Free on Samsung devices, but it's like the unique chips from Xiaomi.

The main purpose of the App Vault is to provide the user with:

• 📱 Quick access to frequently used applications (calculator, flashlight, scanner) QR-codes.).
• 📊 Information widgets: weather, calendar, steps, traffic consumption, exchange rates.
• 🔍 Device and Internet search (in some versions Google Assistant or Xiaomi Search is integrated).
• 📰 News and recommendations (configured through Settings) → Application repository).
• 🎵 Music player with fast control (in new versions) MIUI).

It is important to understand that App Vault is not a separate application in the classical sense, but a system component. MIUI, It's deeply integrated into the shell. It doesn't take up space in the app menu, but it consumes RAM and can send data to Xiaomi (as discussed below).

How App Vault Works: Technical Details and Integration MIUI

From a technical point of view, App Vault is an add-on above the launcher. MIUI, It starts automatically when you unlock the device and stays active in the background, updating the widgets (weather, steps, traffic, etc.) in some versions. MIUI It can even sync with your Xiaomi account to personalize content.

Fun fact: Xiaomi claims that the App Vault is optimized for battery savings, but in practice, many users complain about the increased charge consumption due to this component, because the widgets of weather, steps and news are regularly updated over the Internet, which leads to:

• 🔋 Background activity even when the screen is off.
• 📶 Periodic network requests (especially if news feed is enabled).
• 🤖 Booting the processor when updating the data.

To check how much resources the App Vault consumes on your device, go to Settings → Battery → Use the battery and find the process com.miui.miservice (that's App Vault). In some firmware, it may be hidden under the name System. UI or MIUI System.

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If you notice that the App Vault is loading your battery, try turning off automatic widget updates in its settings. Swipe right on the home screen, tap on the gear. ⚙️ in the upper right corner and deactivate the option “Auto Update».

Pros and cons of App Vault: is it worth using?

Like any system component, App Vault has its advantages and disadvantages, so let's look at them objectively, without being tied to subjective preferences.

One of the main fears of users is data collection. Indeed, App Vault can send information to Xiaomi about:

• 📍 Your location (for weather and news widgets).
• 📊 Use statistics (which widgets you open more often).
• 🔗 Search Stories (if you use built-in search).

However, this information, according to Xiaomi, is anonymized and used only to improve the service, and if you are concerned, data collection can be disabled in the settings (we will discuss this below).

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App Vault is useful for those who actively use widgets and news feeds. If you prefer minimalism or use alternatives (for example, Google Feed), it can be safely turned off - this will not affect the stability. MIUI.

How to disable or remove App Vault on Xiaomi?

If you decide you don't need App Vault, there are several ways to disable or delete it, and it's important to understand that complete removal without root rights is impossible, it's a system component. MIUI. But it's possible:

• 🔕 Disable (hide from the main screen).
• ⚙️ Limit functionality (remove unnecessary widgets, disable data collection).
• 🗑️ Remove with help ADB (for advanced users).

Let us consider each method in detail.

Method 1: Disconnection through settings MIUI (rootless)

It's the easiest and safest way to do this, and it doesn't remove the App Vault, it just hides it from the home screen.

1. Swipe right on the home screen to open the App Vault.
2. Put it on the gear. ⚙️ top-right.
3. Select Disable App Vault (or Disable App Vault in English).
4. Confirm the action.

After that, swiping right on the home screen will not open App Vault, but the com.miui.miservice process will remain active on the system.

Method 2: Limit functionality (remove unnecessary widgets)

If you only need individual App Vault features (like a calculator or flashlight), you can leave them only:

1. Open the App Vault swipe to the right.
2. Put it on the gear. ⚙️ → Widget settings.
3. Turn off unnecessary widgets (e.g. news feed, weather, steps).
4. In the Privacy section, disable data collection and personalization.

Remove the news feed|Disable automatic update of widgets|Limit data collection in settings|Hide App Vault from the Main Screen-->

Method 3: Remove via ADB (for advanced users)

If you are willing to take drastic measures, you can remove the App Vault with the help of the ADB (Android Debug Bridge: This doesn’t require root rights, but can lead to unstable work MIUI (For example, the search system or weather widgets will disappear).

Instructions:

1. Turn on USB Debugging in Settings → About Phone → MIUI version (shap 7 times, then go back to Additional Settings → For Developers).
2. Connect your phone to your PC and execute the command: adb shell pm uninstall --user 0 com.miui.miservice
3. Reset the device.

⚠️ Note: Remove the App Vault via ADB It may disrupt some functions MIUI, If you have problems after deleting, restore the application by command: adb shell cmd package install-existing com.miui.miservice

Myths and real facts about App Vault: debunking misconceptions

There are a lot of myths surrounding the App Vault, from the claim that it's "spyware," to the belief that removing it will "kill" the smartphone, so let's figure out what's true and what's fiction.

Myth 1: App Vault is a virus or spyware

🔹 Reality: App Vault is the official component MIUI, It's actually collecting some data (location, usage statistics), but it's not:

• 📜 This data is anonymized and used to improve the service.
• 🔒 Their collection can be turned off in the settings.
• 🛡️ Xiaomi does not sell personal information to third parties (unlike many free apps from Google Play).

Myth 2: Deleting App Vault Will Break Your Smartphone

🔹 Reality: Removal through ADB or shutdown will not cause critical failures, but:

• 🔍 Disappearing Search (replaced by Google Search).
• 🌡️ Stop updating weather widgets on the home screen.
• 📱 Destroy some gestures (for example, swipe right on a locked screen).

Myth 3: App Vault is a battery drain

🔹 Reality: Yes, it consumes energy, but not critically.App Vault adds ~1-3% In comparison, Facebook or Instagram in the background “eat” in the background of “eating” in the day (with active use of widgets). 5-10 more.

Alternatives to App Vault: how to replace the system widget?

If you've disabled the App Vault, but you want to keep it useful, you can use alternative solutions. Here are the best options for different tasks:

If you need a full App Vault analog, pay attention to launchers with support for widgets:

• 📱 Nova Launcher + KWGT (customize).
• 🌌 Lawnchair (with Google Feed support).
• 🔧 Smart Launcher (built-in weather, search, etc.).

The main advantage of third-party solutions is flexibility of setting and lack of binding to the MIUI. However, they may consume more battery than native App Vault, due to less streamlined work with Xiaomi hardware.

App Vault on different models of Xiaomi: features and differences

App Vault is present in all smartphones Xiaomi, Redmi and POCO base MIUI, However, its functionality may differ depending on:

• 📱 Device models (flagships vs budget smartphones).
• 🌍 Regional firmware (global, Chinese, European).
• 🔢 Versions MIUI (New versions add functions, old versions may not).

Let’s look at the key differences:

Nana POCO-App Vault is often disabled by default or replaced by Google Feed. If you want to return it, you can do it through the launcher settings:

1. Hold your finger on the main screen. → Launcher settings.
2. Find the App Vault option or App Store.
3. Turn it on and set up the displayed widgets.

⚠️ Note: On some models (e.g, POCO X3 Pro or Redmi K40) post-update MIUI 13/14 App Vault can appear even if you disabled it earlier, in which case only the removal of the device through the ADB or resetting the launcher settings.

FAQ: Frequent questions about App Vault on Xiaomi