Android Antivirus: Best Protection

TL;DR

Bitdefender Mobile Security is generally considered the best all-round Android antivirus due to its excellent malware detection rates, minimal impact on battery life, and useful extra features. However, Norton 360 for Android and McAfee Mobile Security are also strong contenders.

1. Understanding the Threat

Android is a popular target for cyber security threats like:

• Malware: Viruses, Trojans, ransomware that can steal data or damage your phone.
• Phishing: Fake websites and emails trying to trick you into giving away personal information.
• Spyware: Software secretly tracking your activity.

Google Play Protect offers basic protection, but a dedicated antivirus app provides more comprehensive security.

2. Top Antivirus Choices

1. Bitdefender Mobile Security:
   • Pros: Highest malware detection rates (often 100% in tests), lightweight, VPN included, web protection, app lock.
   • Cons: Can be slightly more expensive than some competitors.
2. Norton 360 for Android:
   • Pros: Excellent malware detection, Wi-Fi security scanner, VPN, dark web monitoring.
   • Cons: Can be resource intensive on older devices.
3. McAfee Mobile Security:
   • Pros: Comprehensive features including anti-theft tools, performance optimisation, safe browsing.
   • Cons: Can display more ads than other options.
4. Kaspersky Internet Security for Android:
   • Pros: Strong malware protection, call filtering, anti-phishing features.
   • Cons: Privacy concerns have been raised in the past (though Kaspersky has addressed these).

3. Installing an Antivirus App

Most antivirus apps are installed like any other Android app:

1. Open Google Play Store: Search for the antivirus app you’ve chosen (e.g., “Bitdefender Mobile Security”).
2. Tap Install: Follow the on-screen instructions to download and install the app.
3. Grant Permissions: The app will ask for permissions to access certain features of your phone. Review these carefully before granting them.

4. Running a Scan

Once installed, run a full scan:

1. Open the Antivirus App: Launch the app from your home screen or app drawer.
2. Find the Scan Button: Usually labelled “Scan” or similar.
3. Choose Scan Type: Select a ‘Full Scan’ for the most thorough check. This may take some time.

5. Keeping Your Antivirus Updated

Regular updates are crucial to protect against new threats:

• Automatic Updates: Most apps update automatically if you have auto-update enabled in the Google Play Store settings. Check this is on!
• Manual Updates (if needed): Open the app and look for an “Update” button or check within the app’s settings.

6. Additional Security Tips

• Only Install Apps from Trusted Sources: Stick to Google Play Store whenever possible.
• Review App Permissions: Be cautious about apps requesting excessive permissions.
• Keep Your Android OS Updated: Updates often include important security patches. Check Settings > System > System update.
• Use a Strong Screen Lock: PIN, pattern or biometric authentication.
• Be Careful with Links and Attachments: Avoid clicking suspicious links in emails or messages.