Messaging platforms are usually the most vulnerable apps on your phone regarding privacy concerns. Therefore, it is recommended that users secure such apps through password protection or any other way. Since iOS devices have various security features, individuals should use them to secure their WhatsApp. Besides, the app’s dedicated App Lock feature ensures your conversations remain private.
Thus, this guide will discuss how to lock WhatsApp on iPhone using the best available methods. As a bonus tip, you will discover a tool that helps you see whether someone is online or offline. By following the steps outlined in this article, you can secure your conversations and track other people’s activities.
In this article
Part 1. How to Lock WhatsApp on iPhone | Top 2 Methods
We should discuss the ideal methods to lock your messaging app for added security without wasting time. As mentioned above, the app comes with a safety lock, and you can also utilize iOS’s security features. Therefore, we will explain how to lock WhatsApp on your iPhone using both of these methods.
Method 1. Using the iOS Built-in Feature
Apple phones with iOS 18 have extensive security features to protect users’ data and conversations. For your applications, it provides a feature to lock apps using biometric authentication or a passcode. With Face or Touch ID, you can easily add a layer of protection to WhatsApp. To learn how to lock WhatsApp with a face ID, follow the instructions below:
Instructions: To lock your messaging app, tap and hold onto it until a pop-up menu appears. You need to press the “Require Face ID” option from the newly appeared menu. Another pop-up will appear, and you must select the “Require Face ID” option to lock your WhatsApp.
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Method 2. Apply the WhatsApp App Lock Feature
In addition to the phone’s security features, the messaging app has its lock. Using this lock, you can add another layer of security to your conversations. However, you must set up a face ID in your mobile settings before accessing WhatsApp's app lock.
Moreover, users can reply to messages or receive calls from the notification panel even when the app is locked. You can follow the given instructions to learn how to lock your WhatsApp on your iPhone:
Instructions: Start by opening the messaging app and going to the “Settings” tab from the main screen. You must access the “Privacy” option to utilize its features here. From the next screen, tap the “App Lock” option to access its various options. Now, toggle the “Require Face ID” option to lock the messaging app.
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Part 2. Bonus: How to Track Someone's WhatsApp Activity on iPhone Without Installing Third-Party Apps?
After learning how to lock WhatsApp on iPhone, let’s discuss the bonus tool we promised above. WaLastseen Online Web is a convenient tool for users who want to see their contacts’ online activity without downloading any additional app. It is also an online tool for iOS users that lets them know when their contacts come online.
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- Track WhatsApp contacts' last seen status.
- Get instant online and offline notifications of them.
- Analyze their WhatsApp daily usage.
- Compare chat probabilities of two contacts.
Its online availability eliminates the need to install unnecessary or shady applications on your phone. You can even uncover the online activity of contacts who have hidden it in the app. Another benefit of this app is that it uses publicly available data instead of stealing your information or invading privacy. Parents and business owners can use this tool to stay informed about their kids and customers, respectively.
Key Features- Multiple Contacts: This online tool lets you track the online availability of more than two contacts simultaneously.
- Detailed Statistics: As it keeps a record of data, you can get detailed stats of the user’s online activity for over a month.
- Mobile Application: Although it is available as an online resource on iOS, Android users can access it through its dedicated app.
Now that we know how to lock WhatsApp on iPhone and the tool to track the activity of your contacts, let’s learn to use it. To track the online activity of your desired people, go through these steps:
Step 1. Access the Online Tool on Your Smartphone Browser
To start the process, visit the tool's official site on your iOS device. Log in by adding your credentials to register your account. Then, add your target contact's phone number, name, and country code and press the "Track Now" button.
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Step 2. Connect Your WhatsApp Account to Continue
You need to tap the “Link WhatsApp” button on the new screen to connect your account with WaLastseen. When both accounts are connected, you can start the tracking process. In this step, users will find a QR code on the screen that they need to scan using their WhatsApp app. For detailed guidance, you can follow the instructions given on the screen.
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Step 3. Start Monitoring the WhatsApp Activity
After the accounts are successfully connected, you will see the activity monitoring screen. In addition to seeing the activity, you can also add other contacts to track them. Now, you can tap the “Calendar” icon to select the time frame for activity stats. After selecting the dates, you can see detailed stats of the exact online durations of your contacts.
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Conclusion
To summarize, users can secure their chats by locking their messaging applications. The article comprehensively explained how to lock WhatsApp on iPhone. You can utilize your phone's security features or the app's locking system.
Apart from locking the messaging app, the article also discussed how users can track their loved ones' online activity. With WaLastseen Online Web, users can easily track when their contacts are online without having to install any app. This online tool is a secure and efficient way of staying informed about your loved ones' online availability.
FAQ
Q1. What happens if my Face ID or Touch ID fails to unlock WhatsApp?
WhatsApp will prompt you to enter your phone's passcode when your Face ID or Touch ID fails. It ensures you can access your app even if the biometric authentication doesn't work. It can also happen due to some device damage or temporary issues with your biometrics.Q2. Does enabling the app lock feature in WhatsApp log me out of the app?
No, enabling the app lock feature does not log you out of this chatting app. It simply requires biometric authentication or a passcode to access the app. You can continue using all WhatsApp features as usual, with the added security of requiring authentication whenever you reopen the app.Q3. Is tracking someone's online activity on WhatsApp without their knowledge possible?
Yes, tools like WaLastseen allow tracking of someone’s online activity. The tool operates online without requiring you to install additional apps and potential security risks. Furthermore, you can track someone’s online activity even if they hide their status or block you.