KINGSOFT Mobile Security Plus app icon

KINGSOFT Mobile Security Plus

KINGSOFT Mobile Security Plus is a security app for safe smartphone experience.

Total Defense, Inc · com.ikingsoftjp.mguard

Not rated yet 100K+ downloads v4.0.4.70.0133aa3 15.1 MB Android 6.0+ PEGI 3 · Everyone

Download APK 15.1 MB All versions
  • Signature matches the Google Play version Details

At a glance

Latest version
v4.0.4.70.0133aa3 (4000470)
Updated
Aug 18, 2026 (2 months ago)
APK size
15.1 MB
Requires
Android 6.0+ (API 23)
CPU support
ARM 32-bit, ARM 64-bit
Graphics
OpenGL ES 2.0+
Category
Tools (app)
Listed since
Apr 26, 2021 (at least)
Permissions
57 (17 sensitive)
Website
kingsoft.jp
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

KINGSOFT Mobile Security Plus is an app by Total Defense, Inc in the Tools category, listed since at least April 2021. It includes native code for ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 4.0.4.65.2df0128, the APK grew from 12.6 MB to 15.1 MB and the minimum Android version rose from 5.0 to 6.0. It asks for 57 permissions, 17 of them sensitive, including precise location, location in the background and camera. Compared with version 4.0.4.69.dd8e51a, it adds 1 new permission: “Access adservices ad id”. The app offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.

What's new in v4.0.4.70.0133aa3

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

Description

From the listing uploaded by “appupdater”.

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) ■Antivirus 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. ■Anti-Theft By accessing the dedicated ""Anti-Theft"" site, you can check the position of your device, lock the screen, erase data, and sound alerts remotely. ■Cleaner 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. -- Purchase ・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. Reference: https://support.google.com/googleplay/answer/7018481?co=GENIE.Platform%3DAndroid&hl=en -- 【Note】 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 https://www.kingsoft.jp/is/mobile ■Support https://support.kingsoft.jp/chat ■License agreement https://www.kingsoft.jp/is/mobile/eula-android ■Application Privacy Policy https://www.kingsoft.jp/is/mobile/android/app-policy ■Privacy policy https://www.kingsoft.jp/protection/

Version history

3 versions are listed, going back to v4.0.4.65.2df0128. Since v4.0.4.70.0133aa3 it requires Android 6.0+.

v4.0.4.70.0133aa3 LATEST Aug 18, 2026 15.1 MB TRUSTED v4.0.4.69.dd8e51a Sep 12, 2026 12.7 MB TRUSTED v4.0.4.65.2df0128 Jun 23, 2026 12.6 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Aug 18, 2026.
  • Certificate issued to “kingsoft.jp” This is the certificate of the Google Play version.
  • Same certificate as the 2 other versions checked

Store checks and file details

  • Developer signature verified Aug 18, 2026
  • Validated against Google Play Aug 18, 2026
  • Signed byCN=kingsoft.jp, OU=kingsoft.jp, O=kingsoft.jp, L=kingsoft.jp, ST=kingsoft.jp, C=81
  • Signing certificate (SHA-1)6E:41:68:7A:F5:05:2C:39:0D:56:8B:2F:A5:12:29:17:CB:FE:00:1E
  • File MD50b8c81283c61a9e51cbc903e3b6a05e5
  • Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (57)

KINGSOFT Mobile Security Plus requests 57 permissions, 17 of them sensitive.

Required hardware & features

KINGSOFT Mobile Security Plus APK: questions and answers

Is there a version of KINGSOFT Mobile Security Plus for older Android phones?

The current version needs Android 6.0 or later. Version 4.0.4.69.dd8e51a is the newest listed build that installs on Android 5.0 and later. Get version 4.0.4.69.dd8e51a · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is KINGSOFT Mobile Security Plus free?

The APK is free to download, but the app offers in-app purchases through Google Play.

Is the KINGSOFT Mobile Security Plus APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is 0b8c81283c61a9e51cbc903e3b6a05e5.

Tags

ikingsoftjp mguard tools kingsoft mobile security plus

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