17 Best Security & Privacy Apps for Android Smartphones

This is one of the biggest list of Security apps for android. If you are interested in hacking apps or Antivirus apps then this list might not be the answer for you. You should head over here for Best hacking apps and best antivirus tools. When you Google Search the term security apps, you get a ton of antivirus and anti-malware app listings. Unfortunately, that’s a very narrow view of what’s out there. There are tons of apps that can boost your security. Most of them are fairly easy to use and don’t use a ton of resources. Here are the best security apps currently available on Android.

Top 5 Android Security Apps 2018 (Video)

Top 17 Security Apps for Android

Forget malware scanners or over-the-top security suites: These are the apps that’ll actually improve your security and protect your privacy on Android.

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, its claim to fame is that it doesn’t track your search history. That means you don’t have to worry about a company looking at what you search for. The app works well enough. It has some ads, but they’re not bad. It’ll also compile some news for you if you’d like. It doesn’t get grouped in with security apps very often. However, it’s great for those who want to search in privacy.
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Find My Device

Find My Device by Google used to be Android Device Manager. The name changed. However, the app still does the same thing. It tracks the location of your phone. The app can also play sounds for easier finding. It can erase your device, show a message, and remotely lock your phone as well. There are other find my phone apps with more features. However, this one is entirely free with no advertising and no in-app purchases. That makes it a good option for security apps.
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Firefox Focus

Firefox Focus is a privacy browser. It’s essentially an Android browser that is always in incognito mode. It doesn’t log your activities for long periods of time. You can delete them at a moment’s notice whenever you want. It can also remove trackers and advertising. That way websites can’t see you there. It’s one of the newer security apps. It also won’t block every single thing. The app is completely free with no in-app purchases. It’s definitely more private than most browsers.
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GlassWire is one of the newer security apps. It lets you see what apps are consuming your data. You get a live graph that shows how much data your apps are consuming. Additionally, you’ll get alerts to let you know when a new app is sucking down some data. This is a great way to see how much data each of your apps is using. It’s also a great way to see any strange activity that may be happening in the background. Its main use is to make sure you don’t hit your data cap. Still, seeing a random app you don’t know about grabbing something from the web can be extremely telling.
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Haven is one of the newer security apps for Android. It lets you turn a second device into a security device. It works by alerting you whenever the security device is disturbed. So, for instance, if you leave it in your luggage and someone moves your luggage, the app will let you know. It can also record sounds with the microphone, detect changes in light (say someone opened your luggage), and detect power loss if the device is plugged in. The app is totally free right now. It’s also in beta. Thus, expect bugs. Otherwise, it’s actually a pretty nice little app.
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LastPass is one of the best password manager apps out there. It lets you store site passwords, PINs, and other sensitive info for quick recall. It’s all hidden behind a master password of your choosing. It’s infinitely safer than just putting that info almost anywhere else. You can also pick up LastPass Authenticator for additional security. It’s powerful and it’s cross-platform. The free version should give you most features. The pro version adds some features, some syncing options, and more. It’s one of the must-try security apps out there. If LastPass isn’t doing it for you, we have our list of the best password manager apps list linked at the top of the page!Security apps-6


ProtonVPN is one of the newer VPNs on the market. We really like this one. It is entirely free as of the time of this article’s publish date. Additionally, they have a strict no logging policy, a no sharing policy, and network encryption. That basically makes this app a unicorn. You won’t get the absolute best performance. After all, free can only go so far. However, those concerned with security probably don’t mind waiting an extra second or two for a page to load if it’s secure and free. There are premium VPNs with no logging policies, no sharing policies, and encryption as well. We have a list of VPNs linked at the bottom of this article.
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Resilio Sync

Resilio Sync lets you create your own cloud storage. The computer version turns your regular, everyday computer into a cloud storage server. The app then helps you sync files between your PC and phone or tablet. Think of it like Google Drive or Dropbox, except you know exactly where your files are at all times. This is great for more sensitive data. It’s also great for those who don’t trust online cloud storage, but still want the versatility of having it. The app is easy, even for beginners. It’s also entirely free. It’s one of the most underrated security apps.
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Signal Private Messenger, Telegram, or WhatsApp

Android has a surprisingly good number of options for private messaging. Signal Private Messenger, Telegram, and WhatsApp are all excellent choices. Each service has end-to-end encrypted messaging, video calls, group messaging, and file sharing. From there, they differ in their feature sets. It’s really just a matter of finding the one that works for you. The challenge will be to get all of your friends and family on to one of these services. However, they’re all free so at least you won’t have to worry about that. Encrypted messaging apps like these make for excellent security apps as well.
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Tor Project (three apps)

The Tor Project is probably one of the more obvious choices for security and privacy on almost any platform. Unfortunately, their Android apps aren’t as robust as their computer offerings, but they’re slowly getting there. For now, you have access to Orfox which is the Tor browser on Android (still in beta!) and Orbot which is a proxy app that helps other apps use Tor’s technology to remain anonymous. The browser is still under construction and anonymity can’t be guaranteed, but Orbot is definitely a solid app worth grabbing. The project also recently released Ooniprobe, an app that lets you see if your Internet is blocking your connection to some sites. These are all excellent security apps for those who are a little more advanced.


When you need to know your emails won’t be intercepted, ProtonMail is the app you want to use. Founded by scientists at CERN (the European Organization for Nuclear Research), ProtonMail uses an open-source method of end-to-end encryption to keep your messages safe from prying eyes. You don’t have to provide any personal information, and the company says it keeps no records of IP addresses or anything else that could link you to your account. In fact, the company says even its own employees couldn’t read or access your messages if they wanted to.

(You might have heard of ProtonMail on the TV show Mr. Robot)

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Brave Browser

For private browsing power in a more traditional browser environment, Brave Browser is the way to go. The free app — created by a co-founder of Mozilla, the company behind Firefox.

Brave includes a variety of built-in tools for blocking ads, pop-ups, scripts, and different types of website-based tracking systems. Unlike Firefox Focus, it doesn’t operate in a permanent incognito mode — so if you want to avoid having your history, cookies, site data, and cache saved, you’ll have to either manually open incognito windows (just like you would in Chrome) or dig through the app’s settings to clear that data whenever needed.

Solid Explorer File Manager

Most current Android phones come with encryption enabled out of the box (you can check by looking for the “Encryption” option within the Security section of your device’s system settings) — but if you want an extra layer of protection for certain files or folders, Solid Explorer will get the job done.

After that, all you have to do is type in a password and optionally activate fingerprint authentication, and the file will then be viewable only after your credentials have been entered. Even system-level services like the Android Downloads app won’t be able to open the file unless you first decrypt it in Solid Explorer.

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Lookout is one of the apps on this list that doesn’t have a desktop client, as it’s focused exclusively on mobile. It’s also one that requires you to sign up for an account to use any of the features.

Once inside, you’ve got the choice of taking the free or premium route – premium is around $2 per month. The free version gives you just app security and phone location features, whereas premium will also protect your Web browsing, give you a privacy overview of your apps and allow a few other anti-theft related features.Security apps-12


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