In the evolving world of technology, security is a significant concern. Keeping your sensitive information confidential is crucial, especially when you are using a mobile device. Privacy is paramount, and that is why most of the smartphones come with in-built options for locking individual applications, folders, or files. Among these, Android is the most widely used platform. However, the in-built locking system of android is sometimes not enough to protect your sensitive files, and that is why we need to lock folders on Android. Thus, in this blog, we will focus on "How to Lock Any Folder on Android."
Video Tutorial:
The Challenge of How to Lock Any Folder on Android
Most of the Android devices have in-built encryption options; still, they are not enough to protect your folders from unwanted access. Perhaps you want to share your device with your family members or friends, and you don’t want them to access specific files from your device. Making the folders private on Android is a significant challenge since Android devices do not have a built-in feature to lock folders. But don’t worry, there are several handy ways to lock any folder on Android.
Things You Should Prepare for
Before you move on to the methods to lock any folder on Android, it is essential to prepare a few things that will help you keep your data secure.
- Choose a PIN or Password you will remember, and make sure it is a complex one for better protection.
- Backup important files for security purposes.
- Choose a third-party app from the Google Play Store that will help you lock folder on Android.
- Make sure to store the passwords or PINs for the applications in a secure place, as losing them could lead to permanently losing access to important files.
Method 1: Using Folder Lock
Folder Lock is an app developed by Newsoftwares.net, which is specially designed to lock and hide files and folders on Android. Follow the following steps to lock any folder on your Android device using Folder Lock:
1. Download the Folder Lock app from Google Play Store and install it on your device.
2. Launch the app and tap on the "+ Add" option to select the folders you want to lock.
3. If you haven’t created a password or PIN, you will be asked to create it. Create a strong one and confirm it.
4. Once you have entered the password or PIN, the app will show you all the files and folders you have selected.
5. Tap on the "Lock" button at the bottom of the screen, and your locked files will be hidden from the gallery.
Pros:
- You can lock several files and folders at the same time
- It has easy to use interface
- Supports both Numeric and Alphabetic passwords
Cons:
- If you forget your password, you may lose access to your files permanently
- Its Basic version has limited features.
Method 2: Using FileLocker
FileLocker is another valuable app you can use to lock any folder on your Android device. Here are the detailed steps to lock your folder using FileLocker:
1. Download and install FileLocker from Google Play Store.
2. Launch the app and tap on the "+" button at the bottom to select the folders you want to lock.
3. Create a new lock by choosing a four-digit PIN, then confirm it.
4. Select the folder you want to lock and tap on the lock icon.
5. Your locked folder will now show a lock icon and will be hidden from the gallery application.
Pros:
- The app is lightweight and has an easy to use interface
- You do not have to wait for long hours to lock your folder
- Allows the users to select the lock type between PIN and Password
Cons:
- The app lacks some advanced features
- The free version contains ads and limited options
- The app may not be compatible with some Android versions.
Method 3: Using ES File Explorer
ES File Explorer is an advanced file manager app designed for Android users. However, it also has a feature to lock any folder on your Android device. Below are the steps to follow:
1. Download and install ES File Explorer from Google Play Store.
2. Open the app and navigate to the folder you want to lock.
3. Tap and hold the folder, and select "More" from the options.
4. Choose "Encrypt" from the list, and create a password or PIN to secure the folder.
5. Re-enter your password to confirm.
Pros:
- The app is free to use and lightweight
- It comes with advanced features for better customization
- The app supports cloud storage and network access.
Cons:
- The app may limit the level of protection you can offer, based on Android devices.
- The app may not be suitable for beginner Android users.
Why Can’t I Lock Any Folder on Android?
If you are facing any problem while trying to lock your folder on Android, you are not alone. There could be several reasons why you may not be able to lock your folder on your Android device. Some of the common problems occur when:
Q1: My Android Version is Not Compatible, Why?
A: Some of the folder-locking apps may not be compatible with your Android version. In such cases, it is advisable to recheck the app’s compatibility for your Android version before installing.
Q2: My Files Are Not Hidden After Locking, Why?
A: If your files are not hidden after locking, you may need to check if you have followed all the necessary steps while locking the folder. Some folder-locking apps may not work correctly, and you may need to try another one to lock your folder.
Q3: I Forgot My Password, What Can I Do?
A: If you have forgotten your password or PIN, you may need to reset your password. Password resetting option varies from app to app. In some apps, you can reset by providing some answers to security questions, while others may have the reset password via email option.
Additional Tips
- Regularly backup your important files to protect them in case of unintended errors.
- Always close the apps after use for better security and to ensure your files are not easily accessible.
- Avoid using simple passwords or PINs, as they are easy to guess.
- Stay vigilant and follow the best practices for securing your data.
5 FAQs about Locking Any Folder on Android
Q1: Which app is the best to lock my folders on Android?
A: Different apps provide different levels of security. Always check the apps’ features and compatibility before installing them. Some of the top apps to lock folder on Android are Folder Lock, FileLocker, and ES File Explorer.
Q2: Are there any free apps to lock my folders on Android?
A: Yes, some apps offer free versions that you can use to lock your folders on Android. However, note that free versions may have limited features than the paid ones.
Q3: What can I do if I forget my Password?
A: If you forget your password, follow the Password Reset instructions provided in each app. The Password Reset option and instructions may vary from one app to another.
Q4: Can I transfer my locked files to another device?
A: Yes, you can transfer your locked files to another device. However, it is recommended to use the same app on both devices to unlock the files correctly.
Q5: Which Locking Method Should I Choose?
A: Depending on your requirements and the level of protection you are looking for, you can choose any of the locking methods discussed in this blog. However, it is recommended to choose a method that is compatible with your device and easy to use.
In Conclusion
As we have discussed, choosing the right app is the key to lock any folder on Android. So make sure to choose an app that is compatible with your Android version and fulfills all your requirements for locking any folder on Android. No matter which method you choose as a novice or a professional Android user, make sure to follow the best security practices to keep your data safe and secure.