Lock the WhatsApp App – In this era of modern technology, data security and privacy are very important things that we need to keep an eye out for. Using technological devices, such as smartphones or PCs, not all information may be accessed publicly, especially information related to privacy. For example, like the WhatsApp app, you don’t want your friends to open and read your chats, right? And if you don’t want that to happen, what are the steps can you take?
Nowadays, user security and privacy are further enhanced, not only on the system but also on matters relating to the use of the device. This is proven by the presence of secure technologies, such as fingerprints, face-unlocks, lock patterns, PINs, etc. You can secure the WhatsApp app on Samsung phones, in particular, so that it cannot be accessed by others and can only be accessed by Smartphone owners. For more, you can see the following review!
How to lock the WhatsApp App
To lock the WhatsApp app on a Samsung Smartphone, there are several ways you can do it. First, you can use Samsung’s built-in feature “secure folder”, which is a feature that allows you to secure app folders and files. Second, you can activate the fingerprint feature on the WhatsApp app. Third, you can lock apps by installing third-party apps. To do this, watch and follow the guide below!
1. Enable a Secure Folder
The safe folder is a separate and secure storage area. Data in a secure folder cannot be transferred to other devices via unapproved sharing methods, such as USB or Wi-Fi Direct. Before storing data in a secure folder, make sure you back up a copy of your data in another, secure location.
STEP 1: As the first step, please activate the “safe folder” feature first. Go to the Settings menu » Biometrics and security » and select Secure Folder.
- First, you need to install Secure Folder. Please read the Terms and Conditions. After that click Agree.
- Secure Folder will access some data on your phone, such as calendar, contacts, storage, and phone. Click Continue.
- Wait for a while until the safe folder installation process is a success. After that, proceed to STEP 2.
STEP 2: Next, you are required to create a security lock type, which can be a pattern, PIN, or password. Please choose according to your wishes. For example, here I’ve selected Pattern.
- Now, create the lock pattern as you wish, and click Continue.
- To confirm the pattern you made, click Confirm.
- The secure folder was successfully created.
Add the WhatsApp app
STEP 3: Open the “Secure folder” and enter your pattern/fingerprint. In the secure folder, you can add the apps you want to secure. Not only can you add the WhatsApp app, but you can also add other apps.
- Now, select the WhatsApp app, and click “Add to the safe folder list.”
- You have successfully add WhatsApp to the safe folder list.
- Done.
Every time you open a secure folder, you need to enter your pattern or fingerprint. That way, other people who are not the phone owners cannot access the secure folder and the apps in it.
2. Turn on WhatsApp’s ‘fingerprint lock’ feature
Without the need to install Samsung’s security features, you can activate the “fingerprint lock” feature through the WhatsApp app. So then when you open the WhatsApp app, you need to enter a fingerprint scan. Follow the instructions below to enable it.
- Start by launching the WhatsApp app on your smartphone.
- Select Settings by clicking the three dots at the top.
- Continue by selecting Account » Privacy.
- Scroll down, and select Fingerprint lock.
- Then activate the “Unlock with a fingerprint” feature.
- Verify your identity by attaching your fingerprint.
- Then set the automatic lock according to your preference. You can set it to lock immediately, after 1 minute, or 30 minutes.
- Done.
Now, the “Fingerprint unlock” feature has been enabled. Every time you open the WhatsApp app, you will be asked to enter your fingerprint.
3. Install third-party apps
If your Samsung smartphone doesn’t support the secure folder and fingerprint features, you can try another alternative, namely by installing a third-party app. There are lots of smartphone security apps that have app lock features. Here are some security apps that we can recommend;
Some of the security apps above come with very diverse features. There are several types of locks that you can choose from, which can be PIN, pattern, or fingerprint. In it, you can manage many apps at once, so you will find it easier to manage.
Closing! Lock the WhatsApp App
I think some of the ways to lock the WhatsApp app above are quite easy for you to follow. If you want to lock more than one app (not only the WhatsApp app), I recommend installing a secure folder. But if you just want to lock the WhatsApp app, then you can use the default “fingerprint lock” feature of the WhatsApp app.
And in following the guide above, there may be differences in menus and interfaces, so you need to adjust accordingly. Therefore if there is something you need to ask or convey, please write via the comments column below.
What should I prepare before installing the secure folder?
You need to back up your data to another location first before installing the secure folder.
Can I hide the secure folder from the apps screen?
You can hide the secure folder by turning off the “Show icon on app screen” via the More options setting in Secure Folder.
How to add other apps to the secure folder?
You can tap the “+” icon to add other apps to be locked in the Samsung Smartphone secure folder.
