Home Mobile (Android/IOS) Best Free Folder Lock Apps For Android in 2020

Best Free Folder Lock Apps For Android in 2020


Want to lock folders on Android? If yes, then check out the 10 best free folder lock apps for Android in 2020.

Just like computers, we store plenty of important files and folders on our Android smartphones. Since Android is right now the most popular mobile operating system, it’s also a prime target of hackers. Hackers are trying their best to crack into the platform. This is why security apps are recommended by security researchers.

When we hear about security apps, we always think about Antivirus tools. Well, Antivirus apps on Android is a much-needed thing, but it can’t provide you with complete protection. What about the files and folders that you have stored on your device? Have you taken any steps to protect them? Usually, we don’t care about important files and folders, but they are the first thing that hackers targets.

Best Free Folder Lock Apps For Android in 2020

So, in this article, we are going to share some of the best file and folder locker for Android devices. These file lockers will allow you to password-protect any important files or folders. So, let’s explore the list of 10 best file and folder locker for Android in 2020.

1. Folder Lock

Folder Lock

It’s one of the best security apps that every Android user should use. The app got the ability to password protect almost all types of files on your smartphone. It can lock images, videos, docs, contacts, etc. The user interface of the app is pretty clean and well organized and it’s definitely the best folder lock app for Android in 2020.

2. Vault


Well, Vault is one of the best mobile apps which is designed to hide your private images, videos, SMS, Call logs, and contacts. The great thing about Vault is that it’s downloaded over 100 Million times on the Google Play Store and it’s definitely the best file and folder locker that you can use right now. The app will ask you to put your private files on the vault which is password protected. To access those files, you need to unlock it from the vault.

3. Smart Hide Calculator

Smart Hide Calculator

It is one of the best security tools that you would love to use. It’s basically a full-fledged calculator app that has a little twist. Smart Hide Calculator offers a vault which can be opened when you enter the password. In this way, everyone will think of the Smart Hide Calculator is a simple calculator app. The app doesn’t need a rooted Android device to work and it works fine on Android version 4.2 and above.

4. FileSafe


It’s a full-fledged file manager app available on the Google Play Store for Android smartphones. With this app, you can easily hide your important files and folders. It replaces the native file manager app of your phone and lets you lock your important files with a password or PIN code.

5. Secure Folder

Secure Folder

This is a folder lock app from Samsung. The app helps you to password protect your important files and folders. It leverages the defense-grade Samsung Knox security platform to create a private vault on your device. The vault can be used to store files. However, the app only works with Samsung devices.

6. Calculator Vault

Calculator Vault

It is one of the best and free Android app which can be used to hide photo, video, and apps. It’s basically a full-fledged calculator app that has a secret vault. The vault can be accessed after entering the password on a Calculator. With Calculator Vault, you can easily hide installed apps, photos, and videos.

7. Safe Folder Vault App Lock

Safe Folder Vault App Lock

The app is relatively new, at least compared to all others listed in the article. Safe Folder Vault is a vault-app for Android. It offers a password-protected vault that can be used to store important files and folders. The app can also be used to password protect apps.

8. File locker

File locker

If you are searching for the easiest way to create a secure location on your device to store and protect your most important files and folders, then File locker might be the best pick for you. With File locker, you can password-protect your personal files including photos, videos, documents, contacts, notes, and audio recording.

9. Norton App Lock

Norton App Lock

The great thing about Norton App Lock is that it allows users to add PIN, Password, or pattern lock screen security to protect and lock apps. Apart from just locking the apps, Norton App Lock can also be used to password protect folders as well. So, Norton App Lock is another best free folder lock app that you can use on your Android smartphone.

10. Safe Folder Vault

Safe Folder Vault

Well, it’s not actually a folder lock app, but it can password protect important things. The app provides users a private vault that can be used to store photos, videos, audios, etc. Not only that but with Safe Folder Vault, you can also lock any app that you want. Other features of Safe Folder Vault includes secret contacts, secure notes, intruder selfies.

These apps will help you to password-protect any files and folders that are stored on your device. If you know any other apps like these, then let us know in the comment box below.