AhnLab's V3 Mobile Security offers comprehensive anti-malware service for your mobile devices.

From malware scans to privacy protection, keep your phone and personal information safe easily without draining your battery.

️No worries on phishing threats on your phone
️Get antivirus solution as well as extra features for privacy protection

Anti-Virus
• Scan apps before installation to keep your device secure
• Scan installed apps and files or unnecessary apps to find any potential threat

Security Scan
• Keep engine up to date and run scans
• Inform you about if the OS is modified
• Scan for rooting, permissions for unknown sources and screen lock status

Protect My Mobile
• Keep your mobile device secure by running regular security scan

Manage App Permission
• Examine permissions granted to individual apps to check whether they are used for eavesdropping, payment, and access to contacts and location information without notice
• Recommend how to better manage app permissions

Cleaner
• Clean up APK files, large files, old apps, screenshots, and Downloads folder with a single tap
• Find and delete duplicate or similar images to free up device memory

URL Scan
• Scan the safety of the URL
• Manage target browsers, allowlist and blocklist to scan

Smishing Detection
• Scan your received SMS messages and inform you whether they are malicious, phishing, spam or not.

Security Screen
• Shield the content of your screen to prevent others from viewing
• Protect eyes with blue light filter

App Lock
• Keep your app private and protected by setting passwords

Hidden Gallery
• Hide images or videos on your device that you do not want others to see

Do Not Disturb
• Mute all calls, notifications, and alerts on your phone at scheduled time and place. (not supported on Android 8.1 and up)

QR Code Scan
• Notify when QR code contains malicious app or URL that induces malware download

Call Block
• Block unwanted and unknown calls (not supported on Android 8.1 and up)

※ About Device Administration
• To protect the device, the user can enable the Restrict Uninstallation feature, which prevents malware or non-administrator from uninstalling V3 Mobile Security. This feature requires Device Administration permission.

※ About Accessibility
• V3 Mobile Security provides web filtering to prevent users from accessing phishing sites via browsers.
• Accessibility data is not collected, saved, processed, and transmitted separately.

※ About App Permissions
[Required Permissions]
• Storage: to enable malware scan, cleaner, hidden gallery, and security scan
• Internet and Wi-Fi Connection Info: to connect to network for product authentication and engine update

[Optional Permissions]
• Device Administrator: prevent malware or a third party from uninstalling the app
• Device and App Log: launch app after rebooting; and to block the transition to power-saving mode
• Contacts: block unwanted and unknown calls (Android 8.0 or earlier)
• Phone: block unwanted and unknown calls (Android 8.0 or earlier)
• Camera: take photos in case of too many incorrect password attempts
• Location: check network (AP) list from for Do Not Disturb feature
• Device ID and Call Information: block unwanted and unknown calls
• Fingerprints: use fingerprint authentication for App Lock and Hidden Gallery
• Push Notification: receive notifications on useful information, such as the latest security info and notices, event benefits, etc.
• System Alert and Appear on Top: display the settings guide on top of the screen for certain features
• Notifications: control device sound (vibration) mode when in Do Not Disturb mode
• In-app Purchase: hide ads
• Account Information: check in-app purchase history for hiding ads
• Accessibility: enable Security Screen for protecting privacy of the content displayed on the app; and enable URL scan for checking safety of URLs
* You can use the service without granting optional permissions, but some features may be restricted.

// Option A //

To download V3 Mobile Security Anti-Virus mod from HappyMod.to.
You need enable the option "Unknown Sources".
1. Click on the above link to download V3 Mobile Security Anti-Virus mod APK.
2. Save the file in your device Downloads folder.
3. Now tap on Install and wait for the installation to finish.
4. Once it is done, open the game and start playing it right away.

// Option B //

To download V3 Mobile Security Anti-Virus from HappyMod APP, you can follow this:
1. Open your browser and download the HappyMod APK file from HappyMod.to - the only official website of HappyMod.
2. Open Android Settings and go into Privacy or Security.
3. Tap the option to Allow Unknown Sources and enable it.
4. Go to your Android downloads and tap the APK file.
5. Follow the directions on the screen to install it.
6. Search V3 Mobile Security Anti-Virus in HappyMod App.