Best 10+ Security Apps for Android Phone (Free, Download)

As smartphones have become a very important part of our lives and we store most of our sensitive information on our phones.  So it is very necessary to install some security software on it. There are tons of apps that can boost your security. So HowToCrazy is here to let you know about some of the best security apps currently available on Android.

best-security-apps-for-android-free-download

Best Android Antivirus and Mobile Security Apps



1. Android Device Manager – Find My Device

Android Device Manager locates lost devices and helps you keep your device—and the data inside it—safe and secure. Android Device Manager lets you: Locate Android devices associated with your Google account, Reset your device’s screen lock PIN, Erase all data on the phone.




  • Version: 2.1.005
  • Ratings: 4.3
  • Size: 2.9M
  • Price: Free

Also, Read: Top 5 Android App Locks – Secure Your Android Data with App Locks

2. NoRoot Firewall

Firewall WITHOUT ROOT. Hostname/domain name filtering, simple interface, fine-grained access control and no suspicious permissions on the firewall app itself. It protects your personal information from being sent to the Internet as it notifies you when an app is trying to access the Internet. You just need to do press Allow or Deny button.

  • Version: 3.0.1
  • Ratings: 4.4
  • Size: 1.0M
  • Price: Free
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3. CM Security- Security Master – Antivirus, VPN, AppLock, Booster




The original CM Security upgraded to the Security Master – Antivirus, VPN, AppLock, Booster and redefined the scope of Phone Security protects not only your phone but also your privacy. Security Master introduced Intelligent Diagnosis to detect your phone status, including Antivirus, Junk Clean, and Phone Booster (Battery Saver, and CPU Cooler) in time.

  • Version: Varies with the device
  • Ratings: 4.7
  • Size: Varies with the device
  • Price: Free

4. DuckDuckGo Privacy Browser

DuckDuckGo Search has made positive waves among the security and privacy crowd. It’s a search engine similar to Google, Bing, or Yahoo. However, it doesn’t track your search history. That means you don’t have to worry about a company looking at what you search for. It doesn’t get grouped in with security apps very often. However, it’s great for those who want to search for privacy.

  • Version: Varies with the device
  • Ratings: 4.4
  • Size: Varies with the device
  • Price: Free

Also, Read: Top 10 Call Blocker Apps for Android in 2018, Download Now [Free]

5. 360 Security – Free Antivirus, Booster, Cleaner




360 Security all-in-one power cleaner, smart speed booster and antivirus app that optimizes your background apps, memory storage, junk files & battery power, keeping your device safe from virus and trojan.

  • Version: Varies with the device
  • Ratings: 4.6
  • Size: Varies with the device
  • Price: Free

6. CM Locker – Security Lockscreen

CM Locker protects your confidential data and locks your phone’s screen to secure your privacy. Anti-Theft Protection can help you locate your lost phone, remotely lock it and enable its siren. Also, the Intruder Selfie function snaps photos of intruders who enter the wrong password.

  • Version: Varies with the device
  • Ratings: 4.6
  • Size: Varies with the device
  • Price: Free
READ  How to Backup Android Phone to Computer PC

7. AppLock



Applock is one of the more useful security apps. It works by locking down various apps. Once activated, you’ll have to enter a PIN in order to keep going. Employing lock screen security with this is a really good one-two punch for phone security.

  • Version: Varies with the device
  • Ratings: 4.4
  • Size: Varies with the device
  • Price: Free

8. LastPass Password Manager

LastPass is a password manager and password generator that locks your passwords and personal information in a secure vault. LastPass auto fills web browser and app logins for you and generates new, secure passwords instantly.

  • Version: 4.4.1842
  • Ratings: 4.6
  • Size: 14M
  • Price: Free

9. Vault-Hide SMS,Pics & Videos,App Lock,Cloud backup




Vault is a mobile app designed to hide private pictures, videos, SMS, call logs and contacts on your phone. Currently, there are more than 100 million users worldwide using Vault to protect their mobile privacy while enjoying App Lock, Private Bookmark, Incognito Browser, Cloud Backup and many other helpful features for completely free.

  • Version: Varies with the device
  • Ratings: 4.5
  • Size: Varies with the device
  • Price: Free

10. Private Zone – AppLock & Vault

The name of the app describes everything, this app helps you to keep all your photos, videos, and files stored in a Private zone which are hidden. Users can also lock up their Facebook, Whatsapp and another messaging app with the help of the app.

  • Version: 4.5.5
  • Ratings: 4.3
  • Size: 16M
  • Price: Free



Other Security Apps

READ  Best 30+ Android Hacking Apps & Tools (Hacking 2018 Edition)

Final Words:

That’s all. These are the apps with the help of which you can secure your device from the threats like viruses and many spying apps that can harm your data. After installing these apps your mobile will surely get free from malicious programs and will perform better. If you have any doubt regarding anything or we have missed out something then do comment below.

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