Users who want to keep their conversations private benefit from the advanced privacy settings offered by messaging platforms. WhatsApp specifically allows its users to set chat and app locks to help them keep their messages private. However, under some circumstances, you may want to remove such locks to access chats without any restriction.
In this guide, we’ll explore how to unlock chat on WhatsApp to give you limitless access to any conversation within this platform. Moreover, we will cover every related step-by-step process, including all WhatsApp security settings.
In this article
Part 1. Basic Understanding of WhatsApp Chat Lock Mechanism
As we know, users face various concerns while handling sensitive or private information on messaging platforms. These issues include spying and hacking through external attachments that can compromise the integrity of your data. However, WhatsApp offers a brilliant privacy feature that helps prevent unauthorized access to personal messages. The following are two of the best security features of WhatsApp to keep your chats secure.
Chat Lock in WhatsApp
Chat lock lets users lock individual chats with a certain authentication method. This feature ensures that sensitive conversations remain private, even when someone else gains access to your messaging app.
WhatsApp App Lock
Another built-in feature of WhatsApp is its app lock feature which secures your content when the app is closed. Moreover, it adds a layer of additional privacy and security which does not display any type of notification when your app is locked.
Part 2. Unlock and Monitor WhatsApp Chats with WeLastseen
While WhatsApp's chat lock provides privacy, there are situations, such as parental monitoring, where you might need to view conversations without direct access to the phone. For those wondering how to unlock chat on WhatsApp for monitoring purposes, tools like WeLastseen offer a powerful solution. WeLastseen's Dual WhatsApp feature allows you to access the same WhatsApp account on a second device, effectively giving you a key to all conversations.
This method works by linking the target WhatsApp account to your own device, similar to how WhatsApp Web functions but with more advanced monitoring capabilities. Once linked, you can view all incoming and outgoing messages, including those in locked chats, in real-time. It provides a comprehensive way to monitor chat activity without needing to physically unlock the phone for every check-in.
How to Use WeLastseen's Dual WhatsApp Feature
Here is a step-by-step guide on using WeLastseen to gain access to and monitor WhatsApp chats from a different device.
Step 1. Set Up WeLastseen
First, you need to install and configure the WeLastseen application on the device you wish to monitor from. Create your account and select the "Dual WhatsApp" feature from the main dashboard to begin the linking process.

Step 2. Link the Target WhatsApp Account
The application will generate a unique QR code. You will need temporary access to the target phone. Open WhatsApp on the target device, go to "Settings" > "Linked Devices," and tap "Link a Device." Use the phone's camera to scan the QR code displayed on your WeLastseen dashboard.

Step 3. Monitor Chats Remotely
Once the link is established, the connection will remain active. You can now view all WhatsApp conversations from your WeLastseen dashboard on your own device. This gives you complete access to the chat history, new messages, and media, effectively solving the problem of how to unlock chat on WhatsApp for monitoring.

Part 3. How to Open Locked Chat on WhatsApp
When you lock a chat using features like App Lock or Chat Lock, the conversation disappears from the regular chat list. Alongside that, this feature is designed to prevent others from viewing sensitive conversations without your permission. Follow the steps below to learn how to unlock chat on WhatsApp by using the right approach:
Instructions. To initiate the process, open the app and tap on the "Locked Chats" option, where you will have all the chats available that are locked. Now, press on any of the chats to access the conversation within this platform.

Part 4. How to Unlock Chat in WhatsApp on Android/iPhone
As we discussed earlier, unlocking chats in WhatsApp is essential when you need to access protected conversations without any restrictions. Whether you have locked them for privacy or security, the process involves using the same authentication method that was set for locking the chat. In this section, you will understand how to unlock chat in WhatsApp on Android and iPhone:
For Android
Instructions. Firstly, get access to this messaging platform on Android and hit the "Locked Chats" option to reveal every locked chat. Upon doing so, enter the conversation you want unlocked and tap on the person’s name to reveal further information. Moving forward, navigate to the "Chat lock" option and turn off its toggle to complete this task.

For iPhone
Instructions. Start with opening WhatsApp on your iPhone and choose the contact from the "Locked Chats." Moving forward, tap the person's name and press the "Lock chat" toggle to disable this feature.

Part 5. Unlock WhatsApp App Lock on Android and iPhone Mobile Devices
Do you want to unlock WhatsApp after adding the password protection for privacy reasons? This can save you from the hassle of writing in the password or fingerprint every time you open this app. We have provided a straightforward solution on how to unlock chat in WhatsApp on Android and iPhone in the given steps:
For Android
Step 1. Open WhatsApp on your Android device and head to the top-right corner of the app. Here, tap the three vertical dots to open a drop-down menu, and choose the "Settings" option. On the next screen, press the "Privacy" option to access the lock screen settings.

Step 2. After that, scroll down the various settings and tap the "App Lock" option to reveal its choices. When the new screen appears on your phone, disable the "Unlock with biometric" toggle to unlock WhatsApp.

For iPhone
Instructions. On your iPhone WhatsApp, click the "Settings" icon from the bottom widget bar. On the settings screen, tap the "Privacy" option and then choose "Chat Lock" from the next opened screen. When the "App Lock" screen opens on your phone, disable the "Require Face ID" option to open WhatsApp without the lock.

Conclusion
In conclusion, unlocking WhatsApp chat is a straightforward process that allows users to balance privacy with convenience. While WhatsApp provides built-in features to protect chats, we recommend using WeLastseen for a more seamless and enhanced chat management experience.
With its effective data backup solutions, this tool makes it easy to transfer and restore WhatsApp chats across devices. If you're looking to optimize WhatsApp usage and safeguard your data effortlessly, explore WeLastseen as a go-to solution for managing your conversations.
