KINGSOFT Mobile Security Plus

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About this app

Secure Protection for your Smartphone
KINGSOFT Mobile Security Plus is a security app that protects you from various risks using a smartphone, such as the risk of installing malicious apps or browsing dangerous phishing sites.

Key Functions
(All functions are paid features)

Scan installed apps to detect malicious apps. With cloud scan, always have the latest information on the Internet and detect the latest virus apps to stay safe. We monitor apps and scan for existing viruses at the time of installation to monitor security.

By accessing the dedicated ""Anti-Theft"" site, you can check the position of your device, lock the screen, erase data, and sound alerts remotely.

Clear app background processes, cache files, and large files for enhanced device speed with Memory Clear.

■Block List
Manage call settings with Blacklist/Whitelist, enhance security with Night Mode.

■Data Checker
Set monthly data limits, receive usage notifications, ideal for travel to avoid roaming fees. Check usage in the notification center.

■Process Management
Monitor and end background processes to free up memory.

■App Management
View and uninstall Android apps easily, with capacity and cache info displayed in the app.

■QR Code Reader
Identify and block QR-coded phishing sites, including stored QR codes.

■Call Time Timer
Configure call limits with vibration notifications.

■App Lock
Password-protect apps, capture unauthorized access attempts with photos displayed upon the next app launch.

■Privacy Management
Check which apps have what permissions on your device (eg. Access to Calls, Logs, Camera, etc). Easily manage app details or uninstall by tapping on the app name.

[Blocking Phishing Sites in External Apps]
By enabling the specified settings, you can activate this app's phishing blocking feature without using the in-app safe browser. This feature protects users from phishing sites in third-party ""browsers,"" ""SMS,"" ""email clients,"" and ""social media apps.""

We utilize VpnService to block threats from phishing sites and enhance security in apps and websites.


・Monthly Subscription (auto-renewal) 300JPY
With the paid version of the app, you will have access to all functions within KINGSOFT Mobile Security Plus to protect your device. Installation is free, but in-app purchase is required to access functions. Subscriptions will be automatically renewed and charged to your Google account, unless the subscription is terminated manually.

■Cancellation of Subscription/Renewal
Subscriptions on Google Play renew automatically unless you unsubscribe.

Uninstalling the app will not cancel your subscription.

1. On your Android phone or tablet, open the Google Play Store.
2. Check if you’re signed in to the correct Google Account.
3. Tap Menu Menuand then Subscriptions.
4. Select the subscription you want to cancel.
5. Tap Cancel subscription.
6. Follow the instructions.

If you have a subscription with an app and the app gets removed from Google Play, your future subscription will be canceled. Your past subscriptions will not be refunded.



Due to Android specifications, Android OS 5.1 or later requires System Permissions to use the App Lock feature. Please note that these functions will not operate properly unless the settings are made as indicated in the in-app messages.
Process Management can not be used with Android OS 7.0 or later.

KINGSOFT Mobile Security Plus - KINGSOFT Mobile Security Plus
■Official site


■License agreement

■Application Privacy Policy

■Privacy policy
Updated on
May 20, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App info and performance
This app may collect these data types
Personal info, App info and performance, and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

What's new

◆◆◆◆◆ UPDATE◆◆◆◆◆
Thank you for using KINGSOFT Mobile Security Plus. This update includes the following:
Bug fixes