Best Free Security Apps for Android users in 2021

You need the best security apps to protect your android device because if you do not protect it then the virus will damage your phone and in some cases, your data will also lose. These security apps prevent this, they will act as antivirus software I am gonna tell you some of the best security apps for android users that you can use and all of these apps are free to use.



Security Apps for Android users in 2021


Best Free Security Apps for Android users in 2021
Image Via  hongkiat



Most of the peoples in India are using android devices. Android users need a little more protection from the virus. Android device is the most widely used android device so it is a big target for malicious users.

Most of the users do banking work from the android device and also save their personal data. If you do not any security app then you're putting yourself in danger.  If you save your personal data in your android or do some work and you do want to save your data privately then you need the best security apps for android otherwise you are putting your data in danger.

Some security apps are paid and some are free so I am going to tell you some best free security apps for android. This is also true that paid apps are more features and stable than free ones but not all people have that much money so I will tell you some best security antivirus apps for free that you can use and prevent you from the virus in 2021.

These apps will act as antivirus or antimalware and if they detect anything suspicious then they will give you a notification. If you are going to install any app and if that app is not safe for your mobile then these antivirus apps will not install this app. 

I will provide all information regarding free security apps for android users in below article including these apps and the features you will get when using them.


Best Free Security Apps for Android users in 2021

From here I am going to tell you some best free apps that protect your android phone from the virus. Check Below List for free security apps for android users.


1. NetGuard

NetGuard is a very useful app for android users. This also works as a data saver and of course Privacy protection. NetGuard is an app that works as an internet blocker for apps that installed on your device. You can set the internet limit for every app so you can not spend too much internet on that app. This app is available on the Google play store with 1M+ Downloads and 4.3 ratings out of 5. This app is free but you can also buy their pro version for more pro features.

NetGuard Free version Features 


  •  Simple to use
  •  No root required
  •  100% open source
  •  No calling home
  •  No tracking or analytics
  •  No advertisements
  •  Actively developed and supported
  •  Android 5.1 and later supported
  •  IPv4/IPv6 TCP/UDP supported
  •  Tethering supported
  •  Optionally allow when the screen on
  •  Optionally block when roaming
  •  Optionally block system applications
  •  Optionally notify when an application accesses the internet
  •  Optionally record network usage per application per address
  •  Material design theme with light and dark theme

2. Orbot

Orbot is a free software proxy server that empowers another app to use the internet more securely. Orbot is a free software proxy server project to provide anonymity on the internet of users of the android operating system. Orbot is the only app that offers you to create your own private connection. 


Obito App Features

  • Easy to use
  • No root required
  • Free to use
  • Create your own private internet connection
  • Accept No substitutes
  • Privacy to Use
  • Privacy for App
  • Privacy for everyone


3. Protonmail


This app helps you to send your email privately so any others can not read your mail. Protonmail provides end-to-end encryption security and they have millions of users and also Protonmail is the world’s largest encrypted email service.

When you need to know your email won't be intercepted, Protonmail is the app you need to use. Protonmail uses an open-source method of end-to-end encryption to keep your messages safe from prying eyes.


Protonmail APK Features

Protonmail is also famous for its awesome features and because of its features we add Protonmail to our best free security apps for android users in the 2021 List.
  • Your emails can not be intercepted by any third parties
  • Provides end-to-end encryption
  • Easy to use and it works automatically
  • Free to use and no catches
  • Protonmail has the world's strongest laws
  • Your messages can not be read by Protonmail 
  • Free to use

4. FireFox Focus: The private browser

Firefox Focus is a free and open-source privacy-focused browser from Mozilla. Firefox is available for android, IOS, And Tablet. Firefox provides the simplest and most effortless private browsing experience on android. Quite literally, all you do is open the app and go: no history, cookies, or passwords are ever saved and the app automatically blocks trackers and ads across the web.

Firefox Focus Apk Features

  • Automatic privacy
  • Easy to use
  • Ad-blocker
  • Tracking protection
  • Better performance
  • 100% Safe for device
  • Free to use

Final Words


These are some of the best security apps you should try on your android. If you are not using any security apps then you are putting your privacy in danger.

You can choose any app from the above list or you can also check other websites for more app lists. These are the free security apps for android in 2021 but if you can spend some money then we suggest you go for some better options and buy a Good Security app.



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