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WhatsApp Lock Feature to Protect ‘Extra Special’ Chats?

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The makers of WhatsApp have released a new option to prevent nosy close friends or even close relatives from reading your private conversations. The business announced a new Chat Lock feature on Monday to protect your private logs from prying eyes.

Users can now choose to lock any chat by simply touching on any single or group chat twice and using the lock option, according to a statement from Meta. This places the chat’s who, what, and when information in a separate folder. Although locked chats now conceal the message and the sender, notifications still appear.

Whatsapp
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On the main WhatsApp interface, locked chats don’t automatically show up; instead, users must scroll down to the inbox to see the dedicated folder. Users can access password-protected chats using their passwords or a biometric ID, such as their fingerprint.

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The business explained in a blog post that Chat Blocks are for situations where a family member or close friend is holding your phone in case someone on an “extra special chat” sends you a message. The piece also included a video that showed a man’s agonizing attempts to prevent his family from discovering that he has been texting someone special.

Although it’s simple to assume that someone would want to lock down specific chats for sinister reasons, it does seem like a helpful option for anyone who doesn’t want to frequently explain to whom they were speaking and why.

Meta stated in a blog post, “Over the next few months, we’re going to be adding more options for Chat Lock, including locking for companion devices, creating a custom password for your chats so that you can use a unique password from your phone’s.” In the upcoming months, Meta plans to expand Chat Lock’s features, notably the ability to assign a unique password to each closed chat.

This is not the first time the business has developed a way to lock off private chats, More users in nations where the app is blocked can now access the chat functions thanks to the app’s creation of a proxy server earlier this year.

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This new capability does little to address the issue that users who also have access to a phone number can still more easily hijack a user identity. WhatsApp has suggested it would have to leave the UK if the country passed its internet safety measure because it already has end-to-end encryption features.

The parent firm Meta, which recently strengthened the verification mechanism to thwart potential scammers and introduced more alternatives to deal with missing messages, has been working really hard to maintain WhatsApp trustworthy and safe.

Google

Google Rolls Out Passkeys to (Eventually) Kill Passwords

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Google has rolled out a new feature called “Passkeys,” which is designed to eventually replace traditional passwords. Passkeys are a type of two-factor authentication (2FA) that allows users to sign in to their accounts using their mobile devices instead of a password.

The Passkeys feature uses a combination of biometrics, such as face or fingerprint recognition, and an on-device security key, which is a physical security token that can be used to authenticate the user’s identity. This means that even if a hacker were to obtain the user’s password, they would still need physical access to the user’s mobile device to gain access to the account.

Also Read: Google Authenticator finally syncs one-time codes in the cloud

Since the dawn of the internet (and computing in general), password-based authentication has become the norm. However, the system has severe security flaws, including the possibility that hackers may steal your password or deceive you into providing it through phishing attacks.

The passkey system relies on a separate paradigm that leverages cryptographic keys kept on devices used for account authentication in order to specifically combat phishing assaults.

Passkey standards were originally created by the FIDO Alliance, a security collaboration with several IT companies as members. Passkeys are now a reality thanks to efforts from Microsoft, Apple, and Google. Apple made its passkey option available with the launch of iOS 16, enabling users to use this feature across applications, including Apple Wallet.

In October 2022, support for Passkey was made available on Google Chrome and Android devices. Today, Gmail and Drive are also able to use the feature. Password selection is notoriously difficult for people. However, adding even a single special character or alphanumeric string won’t provide complete security against malicious users.

In contrast, passkeys are typically regarded as being more secure than alternative methods, with Google even describing them as “resistant to online attacks like phishing.”

Google will still offer two-factor authentication and passwords as additional account access methods. Through end-to-end encrypted services like iCloud Keychain and Google Password Manager, Passkeys can sync between your devices.

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Another option is to create a QR code on a device that is signed into your Google account, which will identify another device where you want to log in and then set up passkeys on numerous devices using that code.

Passkeys are part of Google’s broader effort to move away from passwords and toward more secure authentication methods. The company has also developed other 2FA options, such as the Google Authenticator app and Google Prompt, which sends a notification to the user’s mobile device asking them to approve the login attempt.

Fingerprint

Chrome Adds Fingerprint Unlock to Incognito Tabs on Android

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Google unveiled a feature enabling fingerprint access to Chrome Incognito tabs as a celebration of Data Privacy Day. In 2021, this feature was made available to iOS users, and it is now available to Android users too.

The Android version of Google Chrome’s Incognito Mode will soon be more private. Google Chrome Incognito tabs will now be automatically locked whenever the browser is closed for Android users thanks to a new feature.

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Users will now be able to unlock them using their smartphone’s fingerprint scanner and biometric authentication. In a blog post announcing the deployment of the Google Chrome feature, the company states that Android users would need biometric authentication to resume their Incognito tabs after closing and reopening the app. The Incognito session will therefore be inaccessible to anyone but the device’s owner.

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According to the corporation, the feature is being rolled out to Google Chrome users on Android. It is important to note that users must activate the feature in Google Chrome’s Settings menu because it is not turned on by default.

Users can open Chrome’s settings menu, click on Privacy & Security, and then select Lock incognito tabs whenever they leave Chrome to activate this new privacy option. Once enabled, the feature will be available, and users will need to use their phone’s fingerprint sensor to “unlock” their Incognito tabs.

Additionally, users must give verification, like their phone PIN or pattern, in order to enable or disable this feature. By browsing incognito, users can avoid saving their activity data to their device or Gmail accounts and keep their search history secret.

In the meanwhile, Google has provided five tips for providing a secure browsing environment in advance of Data Privacy Day, which is observed on January 28.

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The capabilities allow users to use Chrome’s password manager on Android, iOS, and desktop to store and automatically fill passwords on their devices, as well as the ability to remove the browser’s data, including history, cookies, and cache, from a certain time or completely.

According to reports, Google is also developing a completely revamped menu with a new toggle that would allow users to instantly disable all harmful extensions. Extensions will be disabled and possibly harmful extensions will be blocked by the new toggle. Similar “pause extensions on this site” options are available in Microsoft Edge as well. The brand-new feature is now in development and is accessible in Chrome Canary.

Chrome is also enhancing Safety Check with “more personalized recommendations and reminders about what you have previously shared with websites and find those controls in one place to revoke permissions and protect your privacy.”

iMessage

A new ad campaign from Meta is aimed at the iMessage service from Apple

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In an advertisement that intensifies the business rivalries between the two prominent Silicon Valley tech companies, Meta has taken an aim at Apple’s iMessage.On Monday Mark Zuckerberg, the CEO of Meta shared a photo of an advertisement in New York’s Penn Station suggesting that WhatsApp from Meta is more private and secure than Apple’s iMessage and conventional text messages.

iMessage
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A billboard comparing WhatsApp’s “Private” bubble to the Green and Blue bubbles of Apple’s iMessage may be seen in the Meta CEO’s shared Instagram photo. Apple has consistently emphasized the privacy and safety of iMessage.

The blue and green bubbles in iMessage serve to distinguish between messages sent from an iPhone and those sent from an Android device. The blue bubble confirms that the recipient has an Apple device whereas the green bubble indicates that the receiver uses an Android device.

Zuckerberg made a post on Instagram stating, “WhatsApp is far more private and secure than iMessage, with end-to-end encryption that works across both iPhones and Android, including group chats. With WhatsApp, you can also set all new chats to disappear with the tap of a button. And last year we introduced end-to-end encrypted backups too. All of which iMessage still doesn’t have.”

End-to-end encryption refers to the design of the messaging system, which prevents the service provider from viewing the contents of the texts or providing them in compliance with a legal order. iMessage and WhatsApp are both encrypted.

On either service, however, messages and backups might be kept in a fashion that allows the company to access them. Wireless cellular carriers preserve SMS communications.

There are several factors for Meta to criticize Apple in this situation. Facebook, Instagram, Snapchat, and other social media businesses’ advertising has suffered since Apple’s ‘App Tracking Transparency’ tool was made available in April 2021.

By using this option, social media companies are prevented from tracking a user’s data on other websites or apps. According to one report, this Apple feature would cost Facebook nearly $22 billion alone in 2022. This feature debuted with iOS 14.5.

The Meta ad follows a previous effort by Google in which it attacked the blue bubbles used by iMessage. Google wants Apple to use Rich Communication Services(RCS), a newer text messaging technology that replaces SMS communications with enhanced capabilities and encryption.

Apple’s CEO Tim Cook advised users to just purchase one iPhone for each person they wish to interact with, indicating that the company currently has no intentions to do this. However, if WhatsApp becomes a serious competition in the US, it’s absolutely feasible that its stance may change.

Over 2 billion people use WhatsApp worldwide. In the US, it isn’t the default texting app. Meta seeks to increase WhatsApp’s US user base. Recently, Meta has promoted WhatsApp focusing on security and privacy.

Not just Meta, but other tech firms have criticized iMessage from Apple. A valid criticism of Apple’s privacy-focused iPhone advertising is the reality that iMessage still relies on SMS and cannot be used to safely contact people who use Android phones.

In the meantime, a recent update to WhatsApp, which is owned by Meta, allowed certain beta testers to create groups with up to 1,024 members.