AhnLab V3 Mobile is a security app for smartphones and tablets.

In addition to virus scanning before and after installing apps and when downloading files, it offers a variety of security features to protect your device, such as a PIN code to lock photos in apps and galleries to protect your privacy, and protection against loss or theft of your device.

It also has a child lock function that protects your children from harmful sites and apps and limits the time they can use apps.


In tests conducted by the global evaluation agency "AV-TEST," it recorded a 100% malware detection rate. (Second half of 2024)
It has been certified 68 times in a row since 2013. (2nd half of 2024)
- Certified product: AhnLab V3 Mobile Security

◆ List of features (※1)
- Scan
- App permission check
- Personal information cleaner
- App lock
- Gallery management
- Password management
- Wi-Fi management
- Secure browser
- Web blocking management
- URL scan
- Remote control
- Family protection
※1 You can use it for free for 10 days.
If you want to continue using it after the free trial period, please purchase the paid version. By registering as a member of My AhnLab (product linkage management site), you can use all functions and protect your device even more safely.

◆ Feature details
- Scan
Detects viruses that attack the Android platform and harmful programs that access and leak personal information without your consent. By updating the engine, your smartphone will be safely protected from new attacks and new types of viruses.
- Scanning installed apps

- Scanning files with permission to access files and PUAs (unwanted apps)

- Virus scanning when downloading apk files (※3)
※3 The final decision on whether to install an app is up to the customer.

・ Vulnerability check
Along with engine updates, it is possible to perform a virus scan, device vulnerability check, and permission check for installed apps all at once.

・ App permission check
Displays a list of permissions that installed apps have, such as device management apps, recording, in-app purchases, access to device location information, and access to contacts.

・ Personal information cleaner
By cleaning up screenshots, download folders, apps that have not been used for more than 30 days, you can delete unnecessary data and free up memory space.

・ App lock
You can protect your privacy by locking specific apps with a PIN code set on the product.

・ Gallery management
You can select individual photos and video files in the gallery and hide them by setting a PIN code.

・ Call blocking
You can block calls by setting conditions, such as anonymous calls, international calls, and specific numbers.
・ Password Management
You can encrypt, store and manage account IDs and passwords for various web services.
You can also generate strong passwords that are difficult to guess.
・ Wi-Fi Management
You can select and connect to a Wi-Fi network with high security and strong signal strength from the displayed list of available Wi-Fi networks.
・ Secure Browser
A dedicated browser for safely browsing websites.
You can safely and conveniently automatically log in to sites managed by the password management function through the secure browser.
The web blocking management function allows you to block access to harmful sites by specifying the categories to be blocked and the target apps to which the blocking settings should be applied. This is useful for preventing damage caused by viruses and phishing. To use the web with the settings made in the web blocking management function reflected, you must access the web using the secure browser or the target app.
・ Remote Control
When you lose your device, you can set an alarm, lock the screen, check the device's location information, delete or initialize data, and receive notifications when changing SIM cards.
*Note: Data deleted by the remote control function cannot be restored. In addition, AhnLab does not manage the passwords you set, so please keep them safe and do not lose them.

・ Family protection (※4)
You can restrict access to apps you do not want your children to use, and prevent access to harmful sites by selecting blocking mode and blocked apps. In addition, there are many functions to protect your child's device environment, such as preventing in-app purchases, remote operation when the device is lost, and limiting app usage time by specifying days and times of the week. When accessing the child lock function or launching an app while access is restricted, you will need to enter your login information for My AhnLab (product link management site), so your child cannot change the settings.
※4 This function can only be set by the parent.

◆ Operating environment
・ OS version: Android OS 8.0 or later
※ Please check the AhnLab homepage (https://www.ahnlab.com/jp/b2c/products/AhnLabV3Mobile) for the latest operating environment.
※ Some restrictions may apply depending on the device.

◆ About using V3 Mobile licenses
One license is used per device.
・ You can reinstall the software even if you reset your device.
・ If you replace your device, if the product number is changed due to repair, or if you lose your device, you can replace the product as long as it is within the validity period. However, you must register as a member of My AhnLab (product link management site).
*For customers who purchased from Google Play, Google Play will send you a notification with your order number via Gmail (subject: Google Play order details) at the time of purchase. Please keep the order number listed in this Gmail in a safe place.
*You can check your activation code by registering as a member of My AhnLab after completing the purchase procedure. We do not manage your activation code, so we cannot check it for you. Please be careful.
・If Google ends support for the Android OS, the license you are using for AhnLab V3 Mobile will also expire.
*Please read the software license agreement carefully before using this product.
*The operating environment and product specifications are subject to change without notice. Thank you for your understanding.

◆ About device permission for V3 Mobile

Device management app permission is granted by obtaining user consent and is used for the following functions.

・ Prevent uninstallation of V3 Mobile
Prevents viruses or malicious third parties from deleting V3 Mobile.

・ Screen lock and settings
Locks the screen when the device is lost.

・ Blocks intrusion attempts
If the PIN code is entered incorrectly five times in a row, the screen will be locked and an error photo will be taken with the front camera.

・ Device initialization
Initializes the device when the device is lost.

• Accessibility: Required to respond to URL and web security threats

• VPN connection: Required to check URLs and protect the device with web filtering

• Display over other apps: Required to provide real-time threat information and response guides detected

◆ About accessibility permissions

• V3 Mobile is used for the web filtering function to prevent damage caused by connecting to phishing sites on compatible browsers.
◆ About using VPN services
• V3 Mobile is used for web filtering functions to prevent damage caused by connecting to phishing sites on compatible browsers.
• Data sent through the VPN service is not collected, processed, stored, or transferred separately.

◆ About returns
・ Required information
→ Order number (listed in the Gmail (subject: Google Play order details) sent from Google Play.
・ Response period
① If within 2 hours of purchase: Please follow the Google Play refund policy listed in the Gmail (subject: Google Play order details).
② If the period ① has passed: Please contact AhnLab Customer Support Center (https://www.ahnlab.com/jp/overseas/support/qna?tab=1) within 7 business days (weekdays excluding Saturdays, Sundays, holidays, and New Year holidays) from the date of purchase.