Coming to Apple iPhone users now. WhatsApp introduced Screen Lock feature that can be found in the Setting menu. The Screen Lock feature works in the similar manner as the Unlock with fingerprint option.
How to Read Someone’s WhatsApp Messages Online Free
Meaning, it prevents others from opening your WhatsApp chats without your consent. After the feature is enabled the WhatsApp app will open only when Face ID recognises the registered face. The Screen Lock feature does not work with simple passcode on the device. Click here to join our channel indianexpress and stay updated with the latest headlines.
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Don’t want others reading your WhatsApp messages? Here’s how to keep them locked
Here are some simple tips you can follow to prevent others from snooping on your WhatsApp. How to prevent others from reading your WhatsApp messages. The Indian Express website has been rated GREEN for its credibility and trustworthiness by Newsguard, a global service that rates news sources for their journalistic standards. But when it comes to WhatsApp, is there anything else we can do to protect our account?
The encryption key to a WhatsApp message is present in both devices being used in the conversation, so threat actors would need to get their hands on one or the other to read through those chatlogs.
This is where most readers may smugly nod to the fact that they use a complex PIN or a biometric entry to their devices. This is very much possible and scarily easy, but there are ways to reduce the risk and prevent this from happening to your account. I will describe these at the end of the blogpost.
When you buy a new phone and install all your existing apps and settings, you restore from your backup, with WhatsApp requiring a code to be sent to a phone number. That code usually sent to the device you are installing the app on will validate the phone and you will be back into your chats. If you have a backup of the messages as well, they will appear up to the last time you backed up the device; if not, the names of the people and groups you are in conversation with will show without the messages. This is where I noticed a potential flaw.
I decided to test my hypothesis with one of my colleagues last week who is usually on the receiving end of my social engineering office antics but remains happy to participate.
How Can I See My Husband's WhatsApp Messages without his Phone?
Note: Do not test this on anyone who has not explicitly provided prior permission! A few days later, I used my spare phone and downloaded the app.
It requested my phone number to verify the device it was to be installed on. Her phone instantly received a message on silent and I walked past her desk mentally noting the code. I could see all her chats in the app but no messages.
For Android users
Having a rubbish day… send memes! When my colleague returned to her desk with her latte, she was oblivious to the fact that I was in a meme conversation with her friends as I chuckled away to myself. I noticed her pensive look, but later I learned that all she did was delete it. I then decided to come clean and I told her what had just happened. She could not believe how easy it had been to take over her account and felt there should be more security in place for typical users.