Samsung: How to Activate Secure Folder
Our cell phone is full of confidential files. This is why it is sometimes necessary to be able to hide content, whether in the form of photos, videos, or some applications. Many manufacturers integrate standard solutions to help us with this task, as is the case with Secure Folder available on Samsung Galaxy.
Secure Folder creates a private and encrypted space in our Samsung Galaxy, which is part of the Samsung Knox security platform. Apps and data moved to a secure folder are stored securely and separately on the device. In this case. an additional layer of security and privacy is achieved to better protect them from malicious attacks or from people who may have access to our device at certain times.
Hide protected folder
Since we are involved in a privacy agony, nothing beats hiding a secure folder after we have all the content safe. This will prevent third parties from seeing it, even if the password is protected. To do this, we go into the settings of the protected folder, click on the option “Show protected folder” and finally click on “hide”, and the tool will disappear from the main screen and applications. To re-enter the safe folder, we have to go to Settings / Biometrics & Security / Safe Folder.
Automatic locking of protected folders
For greater security, it is convenient to activate the automatic locking of the protected folder in this tool. This way we can define the time interval for automatic locking of the folder. Thus, we can choose between “Immediate” and the time from 5, 10 to 30 minutes. In addition, we can note that the protected folder is locked when the phone is restarted.
To activate the function and get into the protected folder, touch the three dots at the top and go to Settings. Then we click on “Auto Lock Protected Folders” and select one of the options mentioned above.
How to activate the safe folder
To be able to activate the protected folder on Samsung, we will need to swipe up or down to access the Apps screen. Once inside, go to Settings and select “Biometrics and Security”. Now we will need to touch “Protected Folder” and click “Continue”. The next step. access our Samsung account and enter your unlock pattern or pin. The secure folder is now ready to use.
Add files or applications
The meaning of a safe folder. the ability to add files, applications, photos or videos Anything we consider confidential can be entered into this folder. To do this, we will only need to be inside Safe Caperta and click at the bottom where it says “Add”. Now the application will give us the ability to choose between files or applications.
If we choose the first option, we will navigate through the system files to be able to select photos from the gallery, videos and other files. By checking “applications”, we can see a list of all installed on the system for safe protection.
In this case, you need Android Terminal Emulator app.
Application download link: https://Android-terminal-emulator.ru.uptodown.com/Android
Samsung’s Secure Folder
After the application is installed, run it and enter the following expression into the command line: “supm disable com.sec. KNOX.seandroid “.
After confirming your actions, the operation of the “knox” application will be stopped.
In order to bring it back to “life”, you will have to re-enter the above expression, replacing the value of disable (disabled) with enable (enabled).
How KNOX works
The KNOX complex is available on Samsung smartphones, starting with the Galaxy S3 model and newer. Theoretically, installation on other devices is possible, but officially no one guarantees this.
The main element of KNOX is a kind of virtual Android system, located “inside” the main OS. It creates a completely sandboxed software environment with its own encrypted file system, which cannot be accessed without KNOX. At the same time, Samsung allows the ability to read data located outside this shell without leaving it.
When the system starts, the architecture integrity protection mechanism checks the OS kernel for unauthorized tampering. In theory, this excludes the possibility of Android modification by third parties to create “bookmarks”. But this mechanism also has a minus, which is the incorrect operation of root access (if the owner requires one).
After checking the integrity of the kernel, a protected KNOX boot takes place, the mechanism of which monitors autorun. The main purpose of this function is to prevent the execution of tasks for which the user has not given permission to run in the background.
Each application inside a KNOX container can be controlled by controlling the access level. This avoids cases when the program asks for permission to use functions that are not implemented in it.
Support for virtual private networks (VPNs) so you don’t have to worry about valuable corporate data being leaked when connected to unsecured public and home networks.
Mobile security is one of those topics that is becoming increasingly important as technology advances. If a few years ago the most confidential information on an ordinary smartphone was personal photos, today the stakes are much higher: gadgets store bank card data, health reports, and even electronic “keys” to the doors of the apartment.
To protect user data, Samsung has created the Samsung Knox platform, which is embedded in smartphones, tablets, wearables, and even home appliances during the manufacturing phase. It consists of overlapping defense and security mechanisms that help shield user information from external threats.
What does this mean for users in practice?
How to Setup and Use Secure Folder on Samsung
Safety even when the smartphone is turned off
Attackers will not be able to use the device if the gadget is lost or stolen. Data from Samsung apps and services such as Samsung Pay, Samsung Health, and Samsung Pass is only stored encrypted. Any unauthorized access attempts are monitored by the internal KNOX platform and reported to the user.
To provide the required level of security, a security system must be built into the device at all levels, from microchips to system software and applications. The company fully controls all stages of the production of its devices, from the design of individual components and circuits, to the final assembly and installation of the operating system, so Galaxy users can be sure of the safety of all information on the device.
Security control starts even at the stage of device boot, when it checks for changes in the phone software and the OS kernel.
Further, already during operation, a separate component built on the basis of TIMA technology monitors the integrity of the OS kernel in real time.
Separately, it is worth noting the mechanism of protection against unauthorized access by applications or processes to data or resources that they are not supposed to have. This is achieved through the use of the Security Extension for Android (SE for Android) mechanism. Thanks to it, applications outside the protected folder do not have access to data inside it.
If one of the verification mechanisms reveals some security problems (device hacking, unauthorized obtaining of root rights, etc.), the smartphone automatically blocks certain areas.
Built-in security mechanisms in every Samsung device ensure your data is protected throughout the life of your smartphone.
For example, Knox protects the financial information of the Samsung Pay service, which allows you to pay for purchases using your smartphone. If it detects malware with Root rights or unofficial firmware, Knox blocks access to Samsung Pay, Secure Folder and container.
The Protected Folder allows you to store personal files, images and even applications in a separate isolated area of the smartphone’s memory, which, in concept, is comparable to two independent phones. The user can move data to a protected folder and copy it from it, as well as select the type of lock for accessing the folder (graphic picture, password, fingerprint or iris scanner). If several people use a smartphone, the owner can create several accounts and share access to certain applications with each of the users. Even if the device falls into the hands of intruders and they try to carry out a hacker attack, the folder will self-destruct.
Samsung Knox also protects biometric data in Samsung Pass, a convenient service that provides secure access to information using biometric identification. The function remembers previously entered passwords on websites and allows you to use auto-complete on future visits. To enter the site, you need to go through verification in one of three ways: an iris scanner, a fingerprint or face recognition.
Trusted by security experts around the world, Knox has more government certifications than any other solution on the market.
Samsung mobile devices are certified by 32 security agencies around the world, including the National Security Systems Agency of France, Finland and Korea.
In addition, the platform was rated “strong” in 27 out of 30 categories in a May 2019 Gartner survey.
The concept of a “mobile workplace”, popular in the West, is gradually being introduced in Russia. Employees themselves determine where it is convenient for them to work, but this does not relieve them of the responsibility to maintain the confidentiality of corporate data. It is for this reason that in many companies employees may not be allowed to work remotely and use a smartphone as a platform for storing corporate information. Knox is designed for secure work of users with mobile devices, which can adhere to the style of work that suits them. the gadget will be protected from unauthorized access and malicious attacks.
- Knox Manage is a cloud-based cross-platform enterprise mobility management solution including Knox container on Samsung devices
- Knox Configure. software for basic configuration and customization of serial smartphones and tablets
- Knox Mobile Enrollment is a tool for automatic registration of mobile devices in the management system by installing its mobile agent
Samsung Galaxy S8 and Galaxy S8 Plus can protect your personal photos, apps and more with Secure Folder. This secure folder is easy to use and can help you keep confidential information safe. In this guide, you will learn how to use and get the most out of Secure Folder on Galaxy S8. Secure Folder on Galaxy S8 uses Knox security platform to encrypt data, so it is impossible to restore access to stored information without scanning the iris, face, fingerprint and PIN or any other method you use to unlock your smartphone. If you are taking or saving private photos / videos on your Galaxy S8, it is a good idea to use a secure folder. It’s also a safe place to store other sensitive information like bank statements, loan applications or tax returns that need to be accessed on the go from time to time, and while there are several apps and services to keep files and photos secure from third parties. Samsung’s Safe Folder located on the Galaxy S8 can do what others can’t: hide entire apps. You don’t necessarily want your friend or family to be able to launch social apps like dating or VK when they borrow your smartphone or flip through their latest photos.?
- Open “Settings” (gear in the notification panel);
- Select “Lock Screen & Security”;
- Scroll down and find “Secure Folder”;
- Select and click the “Start” button;
- Sign in or create a Samsung account;
Add a password, pattern or contact; Then add a second layer of security using your fingerprint or iris scanner. Click “Finish” and the secure folder will be created. Users can now open the app and click Add Files or manually move the content to a secure folder. Then, as we mentioned above, you can select “Add Application” to hide the application or install it directly into a protected folder. You can also have two social network accounts by hiding one of them in a private folder. By default, you will see secondary camera and gallery applications that allow you to quickly take photos that are instantly hidden in a secure folder. Setting up a secure folder Next you can customize the name and icon, mainly because the folder named “Secure Folder” looks very suspicious. If you want to pretend you’re not hiding anything, rename the folder. Call it “Rest”, “Games” or something else.
In addition, Samsung allows you to remove this folder from the home screen while retaining access to it from the settings menu. You can also move the folder shortcut to the notification bar for quick access. Next, we will go to the settings from inside the safe folder, in which you should click on the three-dot icon in the upper right corner. Go to settings and set the options according to your needs for added privacy. Last but not least, there is a cloud backup. If enabled in the settings, all protected contents of the safe folder will be copied to the cloud storage of your Samsung account. You can restore files at any time in case of loss, theft or change of phone later.
Anton Nazarenko 02/18/2018 You have been blocked from seeing ads.
Samsung has rightly gained popularity among buyers with its quality products.
Mobile phones are no exception in this case. those who have already become the owner of a Samsung smartphone may have encountered an unfamiliar application, which is KNOX.
In this regard, a completely reasonable question could arise: Samsung KNOX what is it?
In this article we will try to figure out what this application is, how it works and how, if necessary, you can disable it or completely remove it from your phone.
- Purpose of Samsung KNOX
- What is KNOX?
- What devices is the app compatible with?
- Application operation
- Disabling the KNOX app
- Option one
- Second option
- The third option
- Removing KNOX
What is KNOX
KNOX is a specialized add-on for the Android OS designed to significantly increase the level of information security on a Samsung mobile device. This system includes a set of extensions that allow you to create a secure environment on the Google platform. Among them. a special isolated zone for executing programs, a 256-bit encryption mechanism and a secure boot tool.
In other words, KNOX is a protected folder where you can install applications, transfer any files and store them there under a separate password. An application installed in this folder becomes independent of the same application installed outside the folder. So the application of the messenger or social network located in the KNOX folder can be “logged in” under a different account. Thus, on one smartphone, you can have two Skype with different accounts. If you delete an application outside the KNOX folder, it will remain in the folder. Access to protected applications is possible only by password or fingerprint.
KNOX from Samsung also includes TIMA. an API that controls the state of the operating system kernel and its integrity. From the user side, the add-on makes it possible to control the access of applications to network resources through a secure VPN connection.
For users using Samsung smartphones in the corporate segment, this functionality provides a reliable mechanism to protect confidential data from leakage. It has protection mechanisms on all major fronts, preventing network hacking of a smartphone or tablet, installing spyware, modifying the system kernel to create “bookmarks”, as well as simple file copying when a gadget falls into the hands of intruders.
What is KNOX?
In simple terms, KNOX is a kind of folder in which the user can place any applications and personal information.
All of this can be protected with passwords. As a result, he will have a specific application and an independent copy of it.
For example, if any social network is installed on your smartphone, you can place it in the KNOX folder. It will not only be independent of the one on the phone’s desktop, but it can also be registered under a different login.
The same can be done with other applications and log into them under different logins. To access protected programs, you must enter a password or use a fingerprint scanner.
It is worth noting the fact that the brainchild of Samsung can monitor the state of the operating system kernel and its integrity, and the presence of the Time API allows you to get accurate information about the date, time and time zones.
KNOX, among other things, gives the user the ability to control applications for access to network resources.
This is implemented through the use of a secure VPN connection.
Using corporate mobile communications, you will protect confidential data from theft, as protection is built in all the main directions. network hacking, the introduction of spyware into the device, as well as the creation of a kind of “bookmarks” by modifying the system kernel. Even if your phone is stolen, attackers will not be able to copy your personal information. to the content
During its launch, the operating system kernel is checked for unauthorized access.
In fact, the presence of such a shell completely excludes the possibility of unauthorized persons to make changes in the OS in order to create spy bookmarks.
In fact, this is how it happens. However, with a general positive trend, mention should be made of the disadvantage, even if not significant.
When the KNOX program is installed on the smartphone, the root access to the device does not work correctly.
However, not every owner of a Samsung mobile device is required to obtain these rights.
After the kernel check is over, the Knox program will control automatically launched applications.
Thanks to this, the activity of those of them that do not have user permission to work in the background will be forcibly terminated.
Any application inside a secure shell is fully managed and monitored to exceed the available access level.
This feature does not allow a particular program to access inappropriate functions.
The safety of corporate data from unauthorized copying is based on the use of VPN (virtual private networks) at a time when home and public networks are still unprotected. to the content
Purpose of Samsung KNOX
Mobile phones are devices that do not have one hundred percent protection against hacker attacks.
As a result, there is a great risk that your personal data may become the property of unauthorized people.
To a greater extent, this applies to subscribers of corporate mobile communications.
Naturally, priority is given to issues of protection.
Samsung programmers have created a kind of add-on to the operating system, which allows you to provide the user’s personal data with maximum protection. This program combines several extensions created on the Google platform, and was named KNOX.
The available extensions are designed to create a secure environment for the user by isolating a specific zone, as well as to make the boot extremely safe.
In addition, the KNOX program uses a special method of data encryption, thereby increasing the degree of their safety.
During normal operation of this application, the user can be completely sure that his mobile device is not infested with spyware, and is also well protected from network hacking. to the content
Activate the KNOX Disabler function. In order to take advantage of this you need to get root-rights.
After receiving them, download and install a small utility called Service Disabler on your phone.
Utility download link: https://play.google.com/store/apps/details?ID=com.kunkunsoft.rootservicedisablerhl=ru
Then you just need to run this application and click on the corresponding button (Disabler button).
Disabling the KNOX app
After you turn it off, annoying notifications will no longer appear on the screen of the mobile device, although the application itself will not go anywhere.
Samsung Secure Folder. Features & How to Use!
If you decide to take such a step. use one of several possible options.
How to find where the protected folder of Samsung Galaxy a50 is
each of us stores files on our smartphones that no one else should view. Owners of Samsung a50 now have at their disposal a secure folder in which they can “hide” their photos, videos, documents and applications from prying eyes.
Secure folder is used on Samsung Galaxy a50 to create a private, encrypted location on your smartphone.
Applications and files transferred to it are placed in a completely separate place, and in addition, they are also protected by an additional layer of security, protecting them from malicious attacks.
Access to it on Samsung a50 is possible only after entering a PIN code, password, drawing a template or verifying the user using the fingerprint scanner built into the smartphone.
Each person can freely choose the most convenient method of authorization. What is stored in the protected folder?
You can store selected applications and / files or use it to create copies of your favorite programs.
Content can be added either from the individual application level (using the “Move” option), or from itself (add files).
You can change the name and color of the protected folder icon, as well as decide whether you want it to appear on the home screen, or prefer to have access to it only at the top of the quick access bar.
Only on a new phone you will not be able to find it, since it does not exist yet, so do not look in vain for where it is. you first need to create a protected folder.
Where to find secure folder on Samsung Galaxy a50 phone and how to create one
To find a protected folder on a Samsung Galaxy a50, you first need to create it, and then decide where it will be located.
To do this, go to “Settings” and look for where there is a section called “Biometrics and Security”. After opening it, we are looking for where the “Protected folder” section is located.
Found it? Excellent. Click on it. A welcome message will open where you need to accept the terms and conditions, and then register and configure the protected folder.
After that, get a virtual place in the memory of Samsung a50, where you can add personal data.
Access to them is protected in the way you choose, so unauthorized persons will not be able to access them.
This also applies to accounts in applications such as WhatsApp, where you can, for example, create an additional account that will be protected.
For authorization, you must first register a Samsung account. If you want to leave it, click the “Close” option.
It is very easy to add files to its files. right in it there is an item “Add files”. select, check the boxes, click “Finish”, then “Move” or “Copy”.
If you don’t like it, then you can install another from the Google market. there are such applications available for your Samsung a50. Success.
When asking this question, the user usually does not even know which folder of temporary files he needs, and there are several of them in the operating system. Here are the most commonly used ones:
C: \ Temp C: \ Windows \ Temp C: \ Users \ YOUR_USER_NAME \ AppData \ Local \ Temp \
Instead of C: \, there can be any other logical drive, if the operating system is installed on it. Most often, the user is looking for the last TEMP folder, but he cannot find it, since the folder is hidden.
To find and open the Temp folder, you can use the Total Commander file manager, making sure to enable the “Hidden Items” button in the top menu. But you can use the standard Windows Explorer. Open My Computer and in the address bar, paste or type manually the following path:% USERPROFILE% \ AppData \ Local \ Temp and then press Enter. The folder you are looking for will open.
How to transfer the Temp folder
To avoid going this long path every time: C: \ Users \ USERNAME \ AppData \ Local \ Temp \, you can use an elegant solution: move the temporary file storage to a top-level directory, for example, to the C: \ Temp folder.
Open My Computer, in any free area, right-click and open Properties.
In the left menu block, select Advanced system settings.
In the system properties window that opens, in the Additional tab, click the Environment Variables button.
The Environment Variables window opens. You can see two variables in it: TEMP and TMP. For both variables, click Change and enter a new value for the variable: C: \ Temp. As a result, you get the following:
Click OK and close everything. After restarting the system, Windows will save temporary files in the C: \ Temp folder, and how to clear the disk of unnecessary files and free up space, read here.
Screenshots were taken in Windows 8, but all actions will be the same in other systems: XP, Vista, 7, 10.
Protected folder on Samsung smartphones.
We partially covered the issue of protecting personal data on a smartphone in the article “How to hide photos from prying eyes on a Samsung smartphone?” This method of protection is applicable if the “curious” character is not particularly experienced in matters of protecting information on mobile devices. The described method does not imply the protection of personal information with a password and data encryption, with the placement of files in protected segments of the phone’s memory.
But the manufacturers of Samsung smartphones have provided an option for even deeper protection of personal or corporate information on their phones. This method has stood the test of time and proved to be reliable. This protection method is called “Secure Folder”, formerly known as “Samsung Knox”.
Added on 03/28/2021: Now, after the next software update, this folder in the Phone Settings in its “Biometrics and Security” section will be renamed “Knox Folder”.
Outwardly, everything looks like this: a new icon with the name “Protected folder” will appear on the application screen. In fact, by launching this application, after entering your secret password, you will be taken to a protected space, where you can not only store individual files, but also individual applications that can only be launched by entering this closed space. And then, working on a smartphone, everything will still be as familiar to you, as if there was only an additional “folder” where you can place your files, work with them, send them, or run your applications from it.
But as soon as you close this “Protected folder“, access to the information located there will be blocked, including access to bank accounts. That is, without entering a password when launching this application, you will not even know what kind of information is still stored on this phone and what “interesting” programs this device is equipped with.
This “Protected Folder” has another interesting feature that increases its secrecy. The icon of this “folder” can be hidden from the screen. As a result, if your phone falls into the wrong hands, then no one, even indirectly, will be able to determine the existence of this “Protected” zone on this smartphone, and what kind of secret information is in it.
As a result, any customs officer who checks your electronic devices at the border will see your phone, which is equipped only with ordinary applications and lacks something suspicious and top secret.
How to create a secret “Protected folder” on a Samsung smartphone?
Next, we will describe the procedure for creating a “Protected Folder” on the editorial smartphone Samsung Galaxy A50 running Android 9 Pie.
Instructions for creating a “Protected folder” on a Samsung smartphone
Launch the Phone Settings application from the applications screen.
We enter the “Biometrics and Security” section of the Phone Settings.
Screen. click on the “Settings” icon. Screen. enter the section “Biometrics and Security”.
In the section “Biometrics and Security” we find the item “Protected folder” and run it. Added on 03/28/2021: After software update this item may have a new name “Knox folder”.
On the first page, you need to click on the “Accept” button
Screen. click on the “Protected folder” item. Screen. click on the “Accept” button.
After that, the process of creating a protected folder will begin. Here you need to select the type of blocking to protect applications and personal files. We chose Picture (“Pattern”) as the main password and added “Fingerprints”. After that, you need to click on the “Next” button.
On the next two pages, you need to draw our “pattern” and then, repeating the picture, confirm this password.
Screen. the first page for setting the Password Picture. Screen. you need to draw a picture that connects at least 4 points. Then click on the “Confirm” button.
That’s it, now the “Protected folder” has been created and the corresponding icon has appeared on the application screen.
We launch the “Protected folder” application and get to the main page of this application.
Screen. a view of the applications screen with a new “Protected folder” icon. You need to click on this icon. Screen 0. view of the main page “Protected folder”.
To move files to the “Protected folder” you need to click on the “Add files” icon on the main page of this application. Next, you need to select the type of file to be moved, mark the necessary files and move them to the folder.
If on the main page of the application, click on the “Ellipsis” icon at the top of the screen. then a menu will open from which you can:. Close the “Protected Folder”. After that, to enter it, you will need to enter the password again;. Change the icon of the “Protected folder”. its name and icon pattern;. Protected folder settings;. Contact Samsung.
Screen 1. after clicking the “Add files” button, you need to select the type of file to be moved to the folder. Screen 2. after clicking on the “Ellipsis” button at the top of the screen, a menu of 4 items will open.
If you have selected the “Close” option in the “Ellipsis” menu, then the next time you enter the “Protected folder” you will need to enter a picture password or a fingerprint.
Screen 3. view of the page for entering a password when entering the “Protected folder”.
There are two ways to hide the “Protected Folder” icon from the phone screen:. from the Notification panel;. from the settings of the protected folder.
Screen 4. on the Notification panel, click on the “Protected folder” button to hide the icon from the screen. Screen 5. view of the Notification Panel with the “Protected Folder” button disabled. Screen 6. confirmation window for hiding the protected folder icon in the phone settings. You need to click on the “Close” button. Screen 7. view of the application screen with the “disabled” icon “Protected folder”.
How to enable secure folder on Samsung
The application does not need to be downloaded or installed, it comes as standard operating system software. You just need to activate it and add your files there. This requires:
- find the program “Hidden Folder” in the application menu. You can use the search;
- in the short description, click “Next” or “Skip”. When the start button appears, click on it;
- sign in to your Samsung account. If it does not exist, then you need to create it. It is required to work in all proprietary applications of the company. This can be done in the application, through the settings or on the company’s website;
- press the confirmation button;
- choose a protection method. Come up with a password or pin code that is difficult to guess, but easy to remember.
Now you can start using the protected folder. Sometimes the setting you need is in the Biometrics and Security section. Depends on the firmware version and smartphone model.
To enter, you need to click on the icon and enter your password. Buttons for adding files and programs will appear at the bottom. To remove an application from the protected folder, you need to hold down the icon and press the delete button.
In the upper right corner there is a vertical ellipsis, after clicking on which a small menu will open, where you can close the folder (you need to enter the password again to enter), change the appearance and name of the icon on the desktop, go to the settings, as well as the button for contacting technical support.
Using Secure Folder on Samsung Phone
The transition of life to the digital space has long ceased to seem an attribute of fantastic literature. Today, many personal data, passwords and generally all information about a person in one form or another is on the Internet or, at least, in electronic format. Different companies need them to identify their customers and protect them from fraudsters. At the same time, the organization requesting personal data assumes responsibility for the safety of information about the client. In this regard, people are used to the fact that they have nothing to fear: all their gadgets are reliably protected, and it is difficult to hack a computer, and there is nothing special to look for there.
Therefore, the smartphone stores files that can lead to dire consequences if they fall into the wrong hands, and attackers use this. To simplify the process of protecting against strangers, Samsung has developed the Protected Folder application on its Android phones. It is a simple yet functional method of keeping your valuable data safe.
How to hide protected folder
This can be done in two ways. The first is to deactivate the protected folder in the notification bar. To do this, you need to lower the curtain and find the appropriate button.
The second method will hide the folder along with the button on the panel. To do this, go to the application settings and find the appropriate item. In this case, it will be possible to make the folder visible only by re-activating it in the settings.
Deleting a protected folder
To delete a protected folder on Samsung, you need to:
- click on the vertical ellipsis;
- select settings;
- go to additional;
- at the bottom, tap on the delete button;
- in the pop-up window, confirm the deletion, agreeing with the transfer of data to the device’s memory.
Attention! The data will not be deleted from the device, but transferred to where it usually is. to the desktop, to the gallery, and so on.
Where can it come in handy
To understand how you can use the hidden folder, it is enough to remember what a modern smartphone is for most people. It stores recipes for your favorite dishes and notes for the day. Photos and videos of relatives and friends or even intimate ones. Documents, personal data, bank numbers, cards, passwords from accounts in various social networks, services. The telephone is an integral part of life, and it will be unpleasant at best if someone takes possession of it. Even simply handing over the phone to a work colleague to view vacation photos, immediately after the gadget falls into other hands, it becomes uncomfortable: suddenly a person minimizes the gallery and sees some program on the desktop or scrolls too quickly to photos that he should never see. These thoughts haunt you even when you are in close proximity with a person.
Often, when crossing the borders of countries, censorship obliges customs officials to check the smartphones of visitors. Any person has the right to refuse, and any customs officer may not allow him to enter his country or send a request to higher authorities. Even if you immediately change your mind and still transfer the gadget for verification, there will be more suspicions and they will look for something there more thoroughly. A hidden folder will allow you to transfer the device for verification without fear and delays and be sure that nothing personal will be found there.
This is a brief refreshment for those who, when reading the title, could not immediately remember, and what and from whom, in fact, to hide, there seems to be nothing important. The key word is “like”. It has already been said above that people are used to, and it is even easier not to think about security, relying on minimal means in the form of a password for the entire device. But if there is a password, then it can be deceived, and the fingerprint scanner is forced to use. If the attacker does not find anything suspicious or interesting on the smartphone, then he will not look further. The main thing is not to forget to hide the folder.
What it is
As the name suggests, it’s just a folder that sits on your desktop. It does not stand out from the rest of the icons. You can hide it in a bunch of other buttons, rename it or hide it altogether. In the latter case, it will be available only when performing some manipulations that reveal its existence. In order to enter it, you need to enter a password or configure unlocking by biometric parameters. a fingerprint or face scanner.
Anything can be inside. from simple text files to entire applications that will be accessible only from this folder. over, they will disappear from the normal desktop. The system creates a copy of the application for hidden mode, which will contain its settings, its own search history in the browser, accounts.
If you forgot your password
It is highly undesirable to forget your password. If you can restore access to the phone as a whole and reset the password using your Google account, then the protected folder will not open so easily. In order to get into it, you only need a password or a pattern that was invented at the start. For reliability, do not come up with something too complicated. If it is possible to write down the password somewhere in such a way that even when it is detected it is not clear what kind of character set it is, then it makes sense to make a corresponding note. Although this will severely undermine the protection anyway.
Bottom line: if you forgot the password for the protected folder, then you cannot view its contents.
You can use the protected folder on all Samsung smartphones running Android, starting with the budget A01-A50 and ending with the top-end Galaxy S line.