On our devices, be it a computer or a phone, we usually create or have folders with files. There are times when these folders contain private files, which we do not want anyone to see. Therefore, a possible solution is to put a password to a specific folder, so that it is protected.
There are options to do this, by making a folder on your computer or phone have a password to protect it. It is one of the best ways to prevent someone from entering it without permission. Since you will be able to choose who you share this key with and that way no one you don't want to see the content.
Set a password to a folder in Windows
If you want to put a password to a folder in Windows, we can use various tools to do so, which will make this process easy. Some of them are known tools, like WinRar, that many have installed on the computer, and that allows you to easily put a password to a folder that we have created or are going to create in Windows. The steps in this regard are the following:
- Go to the location where this folder is.
- Right click on it.
- Click on the Add to archive option, which you will see has a WinRAR icon next to it.
- A new configuration window opens.
- Choose if you want as RAR or ZIP.
- Click on the Advanced tab.
- Click on the button that says Set password.
- Enter the desired password for this folder in Windows.
- Repeat password.
- Wait for the folder to compress.
These steps assume that this folder in Windows has a password that protects it and that will prevent more people from being able to use it. This type of process can be done with more applications or programs, but an option like WinRAR is ideal because it is a program that most use.
Put password to a folder in macOS
Also on macOS you have the possibility to put a password to a folder, so that nobody will be able to enter it. An ideal option if you have private files that you don't want someone to be able to see without your permission. The steps that we have to follow in this case are not complicated, we have to do the following:
- Go to the Applications folder.
- Find in it the folder Utilities.
- Inside is the application we need in this case, called Disk Utility.
- Open Disk Utility.
- Go to the File menu and choose the option New image> Image from folder.
- Locate the folder to which you want to put a password.
- Click on Encryption.
- Choose the type of encryption.
- Enter the password to protect this folder.
With these steps, said folder in macOS is already protected by a password. When we want to open it at some point, it will be necessary to enter this password, otherwise it will not be possible. If we want to undo the process, you just have to remove the encryption to the folder, so the password is automatically removed.
Put password to a folder in Android
Android has various options when protecting files or applications. If you want to protect folders, such as a photo gallery or folders with photos within the gallery, there are several options. For example, you can hide albums or photos on your phone so that someone can't see them. Most phones have in the Gallery settings the ability to hide these albums. Although you can go further.
Depending on the customization layer, you can password protect files. For example, Huawei has the Safe Box option, where you can save files or folders in their entirety, with a password, thus preventing someone from entering them. Samsung also has its own function for it. Although it will depend on that layer of your phone.
In these situations, it is best to download some app that allows you to put a password with which to protect your applications. There are applications like App Locker, which allow you to set a password to your applications on the phone, including those where you have folders such as the gallery. This way you will be able to prevent someone from having access to these files without your permission. Within the app you just have to choose which applications to block and the password you want to use.
Put password to a folder in iOS
iOS has the ability to set passwords to applications, as in Android. So users will be able to protect them in this way, preventing someone from having access to these applications and what is in them. The steps to be able to establish a password in any application in iOS are the following:
- Log in to the Apple ID account page.
- Enter the Security section.
- Click on Generate password.
- Follow the steps on the screen to create the password and the application to block.