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 background "processes" of apps and unnecessary "cache files" and "large files". Memory Clear makes it possible to improve overall device speed by clearing these processes.

■Block List
With Blacklist and Whitelist, you can manage detailed settings to Reject or Permit incoming calls from specific numbers. Additionally, by switching to Night Mode, you can enhance security for a specific time of day.(Unavailable in Android 8 and above)

■Data Checker
Set the amount of data traffic for the Current Month to receive notifications to prevent overuse. Also, the information is shown in the notification center so you can confirm your usage at a glance.

■App Management.
View apps installed on your Android device, and uninstall unnecessary apps with a touch of a button.

■App Lock
Protect apps of your choice with passwords so that others cannot use them. The app will take a photo of anyone who enters a wrong password. This photo will be displayed upon the next launch of the app.

■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.

■Safe Browser
Block access to phishing sites by using the in-app Safe Browser. You can also block access to any site by registering a URL to the blacklist to prevent access to dangerous websites.

■Blue Light Filter
Set the “Color Temperature” and “Intensity” of your screen to alleviate eyestrain from blue light emitted from your smartphone. Six Color Temperatures can be selected, and the Intensity of the selected color temperature can be adjusted. Settings are reflected only within the app.

■Phishing Site Block
By turning on the specified setting, you can activate the Phishing Site Block function within the in-app Safe Browser AND other apps. Protection against phishing sites in third-party “Browser”, “SMS”, “Mailer” and “SNS” apps are available.


・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 an 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.

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 and 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.
Updated on
Sep 11, 2022

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.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Personal info and 2 others
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:
- Fixes related to notifications