Xiaomi App Vault: What is the app and how to disable it

Xiaomi and Redmi smartphone owners often encounter an interface element that appears when swiping to the right of the home screen, which many users call “App Vault” or “Google Discover”, but in the shell of MIUI and HyperOS, it has its own unique features. This space is designed to aggregate news, widgets and quick actions, but its functionality is often controversial among those who prefer minimalism.

The essence of App Vault is to provide quick access to frequently used features without the need to unlock the device or find the right shortcuts. The system automatically loads cards with weather, pedometer, news feeds and offers from Mi Video or Mi Music. For some, it is a convenient tool, but for experienced users it often becomes a source of visual noise and unnecessary consumption of resources.

In this article, we will discuss in detail what is behind this name, how it affects the autonomy of your gadget and the complete removal of the system component is possible only through ADB or root-rights, although standard means can effectively neutralize it. Understanding the architecture of this module will help you make an informed decision about the need for its presence in your system.

Functionality and architecture of App Vault

The Xiaomi App Vault is based on a module that integrates into the launcher of the system. It is not a standalone application in the classical sense that can be simply found in the list and removed by the Delete button. It is a system service responsible for left-screen rendering and widget processing. It is architecturally closely related to the processes of com.miui.home and com.miui.personalassistant.

The main purpose of this component is to personalize the user experience. Algorithms analyze your smartphone usage habits and suggest appropriate cards. For example, if you often order a taxi or check the exchange rate, the corresponding widgets can pop up at the top of the feed. However, these functions require constant background data exchange with the company's servers.

It’s worth noting that the functionality may vary depending on the firmware region: Global ROMs are more likely to integrate with Google Discover, while Chinese or Indian builds are dominated by Xiaomi’s own content aggregator, and both systems consume RAM, even if you’re not actively using the screen.

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App Vault is not a standalone application, but a launcher module deeply integrated into the MIUI/HyperOS system.

Users often confuse this screen with widgets caused by a long tap on the desktop, and it is important to distinguish between these concepts: widgets are static or dynamic elements on desktops, and App Vault is a separate information space with its own logic of updating content.

Impact on the performance and autonomy of the device

Having an active left screen has a direct impact on battery life. Because the App Vault constantly updates the news feed, checks the weather and synchronizes health data, the processor and communication module are running in the background more often than necessary.

In addition to power consumption, you should mention traffic consumption. Even if you don't open the left screen, the app can download previews of articles or update widget data. This is especially true for users with limited mobile Internet.

• 🔋 Background activity: Constantly polling servers to update news and weather cards.
• 📉 RAM consumption: reserved memory for instant screen opening when swiping.
• 🌐 Traffic: uploading images and text content without the user’s knowledge.

⚠️ Note: On older devices with low RAM (up to 4 GB), the active App Vault can cause micro-freezes when swiping between desktops due to a lack of resources.

There is also a privacy aspect: to create a relevant news feed, the service collects data about your preferences, location and search history. Although the company declares that data is anonymous, for users who value privacy, the presence of such a data collector is undesirable, and disabling this module increases the level of digital hygiene.

Standard methods of disconnection through settings

The safest and easiest way to get rid of an intrusive screen is to use the launcher's built-in settings, which do not require special knowledge or violate the warranty, but the path to the desired switch may vary slightly in different versions of MIUI, so you should be careful when navigating the menu.

You need to go to the system settings first, find Desktop or Home Screen, some firmware may have it inside the Additional section, and that's where the key design options are hidden, and you'll need to find the left screen or the App Vault option.

Once the switch switch is switched to the “Off” position, the swipe to the right stops opening the news feed. Instead, you either stay on the first desktop or (depending on the launcher version) the screen simply will not respond, which instantly stops the background processes associated with downloading content.

If the standard Settings path → Desktop → Left screen doesn’t work, try looking for the Security or Services and Feedback app. Sometimes the personalization settings are put into separate system utilities. In newer versions of HyperOS, the menu logic has been reworked, and the switch can be called Cards or Recommendations.

Advanced customization through ADB and hidden menus

For users who want to eliminate App Vault processes entirely, or if a standard shutdown fails, there are deeper methods: Using USB debugging (ADB) allows for command-line control of system components.

Before you start manipulating, you need to activate the developer mode. To do this, seven times click on the build number in the About Phone section. Then in the Advanced Settings menu, turn on USB Debugging. Connect the device to your PC and use the command to view a list of packages containing the word assistant or personal.

adb shell pm list packages | grep personal

Once you have found the exact name of the packet (e.g., com.miui.personalassistant), you can freeze it or delete it for the current user. This won't physically erase the file from the system partition, but will completely stop it from executing and hide it from the interface.

adb shell pm disable-user --user 0 com.miui.personalassistant

⚠️ Attention: Use of teams ADB Disabling critical components may cause unstable launcher operation or cyclical reboot.

Restore the component can command adb shell pm enable com.miui.personalassistant. This method is preferable to complete removal, since when you update the system or reset the functionality can be restored automatically, which eliminates errors in the operation of the OS.

Comparison of App Vault Management Methods

The choice of deactivation method depends on your goals and your level of training. If you just want to remove the visual element, you have to adjust it. If the goal is maximum performance and privacy, you should consider the technical methods. Below is a table that helps you decide on the approach.

Using third-party launchers like Nova Launcher or Lawnchair is also an effective solution.They completely replace the standard interface, ignoring Xiaomi's system settings.In this case, App Vault simply isn't called, as the third-party launcher doesn't have access to it by default.

Frequently Asked Questions (FAQ)

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If you decide to use a third-party launcher, give it all the necessary permissions when you first start to avoid conflicts with the navigation system gestures.